Circuit Protection

Circuit Breakers (42,170)
Electrical, Specialty Fuses (14,920)
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Surge Suppression ICs (412)
Thermal Cutoffs (Thermal Fuses) (126)
TVS - Diodes (67,962)
TVS - Mixed Technology (920)
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TVS - Varistors, MOVs (12,511)

Records 176,590

Page 5196/5887

Part Number	Description	In Stock
SZ1SMA40CAT3G Littelfuse	TVS - Diodes TVS DIODE 40V 64.5V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 40V Voltage - Breakdown (Min): 44.4V Voltage - Clamping (Max) @ Ipp: 64.5V Current - Peak Pulse (10/1000µs): 6.2A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 160pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock7,470
SZ1SMA43AT3G Littelfuse	TVS - Diodes TVS DIODE 43V 69.4V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 43V Voltage - Breakdown (Min): 47.8V Voltage - Clamping (Max) @ Ipp: 69.4V Current - Peak Pulse (10/1000µs): 5.8A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 295pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock6,570
SZ1SMA48AT3G Littelfuse	TVS - Diodes TVS DIODE 48V 77.4V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 48V Voltage - Breakdown (Min): 53.3V Voltage - Clamping (Max) @ Ipp: 77.4V Current - Peak Pulse (10/1000µs): 5.2A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 265pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock7,398
SZ1SMA48CAT3G Littelfuse	TVS - Diodes TVS DIODE 48V 77.4V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 48V Voltage - Breakdown (Min): 53.3V Voltage - Clamping (Max) @ Ipp: 77.4V Current - Peak Pulse (10/1000µs): 5.2A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 135pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock38,514
SZ1SMA5.0AT3G Littelfuse	TVS - Diodes TVS DIODE 5V 9.2V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 5V Voltage - Breakdown (Min): 6.4V Voltage - Clamping (Max) @ Ipp: 9.2V Current - Peak Pulse (10/1000µs): 43.5A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 2035pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock3,402
SZ1SMA54AT3G Littelfuse	TVS - Diodes TVS DIODE 54V 87.1V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 54V Voltage - Breakdown (Min): 60V Voltage - Clamping (Max) @ Ipp: 87.1V Current - Peak Pulse (10/1000µs): 4.6A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 240pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock4,842
SZ1SMA58AT3G Littelfuse	TVS - Diodes TVS DIODE 58V 93.6V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 58V Voltage - Breakdown (Min): 64.4V Voltage - Clamping (Max) @ Ipp: 93.6V Current - Peak Pulse (10/1000µs): 4.3A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 225pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock5,778
SZ1SMA58CAT3G Littelfuse	TVS - Diodes TVS DIODE 58V 93.6V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 58V Voltage - Breakdown (Min): 64.4V Voltage - Clamping (Max) @ Ipp: 93.6V Current - Peak Pulse (10/1000µs): 4.3A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 115pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock2,232
SZ1SMA70AT3G Littelfuse	TVS - Diodes TVS DIODE 70V 113V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 70V Voltage - Breakdown (Min): 77.8V Voltage - Clamping (Max) @ Ipp: 113V Current - Peak Pulse (10/1000µs): 3.5A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 190pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock6,228
SZ1SMA70CAT3G Littelfuse	TVS - Diodes TVS DIODE 70V 113V SMA Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 70V Voltage - Breakdown (Min): 77.8V Voltage - Clamping (Max) @ Ipp: 113V Current - Peak Pulse (10/1000µs): 3.5A Power - Peak Pulse: 400W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 95pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AC, SMA Supplier Device Package: SMA	In Stock2,970
SZ1SMB100AT3G Littelfuse	TVS - Diodes TVS DIODE 100V 162V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 100V Voltage - Breakdown (Min): 111V Voltage - Clamping (Max) @ Ipp: 162V Current - Peak Pulse (10/1000µs): 3.7A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 190pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock4,122
SZ1SMB10CAT3G Littelfuse	TVS - Diodes TVS DIODE 10V 17V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 10V Voltage - Breakdown (Min): 11.1V Voltage - Clamping (Max) @ Ipp: 17V Current - Peak Pulse (10/1000µs): 35.3A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 805pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock2,970
SZ1SMB11CAT3G Littelfuse	TVS - Diodes TVS DIODE 11V 18.2V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 11V Voltage - Breakdown (Min): 12.2V Voltage - Clamping (Max) @ Ipp: 18.2V Current - Peak Pulse (10/1000µs): 33A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 740pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock6,678
SZ1SMB12AT3G Littelfuse	TVS - Diodes TVS DIODE 12V 19.9V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 12V Voltage - Breakdown (Min): 13.3V Voltage - Clamping (Max) @ Ipp: 19.9V Current - Peak Pulse (10/1000µs): 30.2A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 1245pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock20,172
SZ1SMB12CAT3G Littelfuse	TVS - Diodes TVS DIODE 12V 19.9V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 12V Voltage - Breakdown (Min): 13.3V Voltage - Clamping (Max) @ Ipp: 19.9V Current - Peak Pulse (10/1000µs): 30.2A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 680pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock6,624
SZ1SMB13AT3G Littelfuse	TVS - Diodes TVS DIODE 13V 21.5V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 13V Voltage - Breakdown (Min): 14.4V Voltage - Clamping (Max) @ Ipp: 21.5V Current - Peak Pulse (10/1000µs): 27.9A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 1160pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock5,112
SZ1SMB13CAT3G Littelfuse	TVS - Diodes TVS DIODE 13V 21.5V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 13V Voltage - Breakdown (Min): 14.4V Voltage - Clamping (Max) @ Ipp: 21.5V Current - Peak Pulse (10/1000µs): 27.9A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 630pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock3,096
SZ1SMB14AT3G Littelfuse	TVS - Diodes TVS DIODE 14V 23.2V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 14V Voltage - Breakdown (Min): 15.6V Voltage - Clamping (Max) @ Ipp: 23.2V Current - Peak Pulse (10/1000µs): 25.8A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 1085pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock4,536
SZ1SMB14CAT3G Littelfuse	TVS - Diodes TVS DIODE 14V 23.2V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 14V Voltage - Breakdown (Min): 15.6V Voltage - Clamping (Max) @ Ipp: 23.2V Current - Peak Pulse (10/1000µs): 25.8A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 590pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock7,218
SZ1SMB15AT3G Littelfuse	TVS - Diodes TVS DIODE 15V 24.4V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 15V Voltage - Breakdown (Min): 16.7V Voltage - Clamping (Max) @ Ipp: 24.4V Current - Peak Pulse (10/1000µs): 24A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 1020pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock3,042
SZ1SMB15CAT3G Littelfuse	TVS - Diodes TVS DIODE 15V 24.4V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 15V Voltage - Breakdown (Min): 16.7V Voltage - Clamping (Max) @ Ipp: 24.4V Current - Peak Pulse (10/1000µs): 24A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 555pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock6,012
SZ1SMB160AT3G Littelfuse	TVS - Diodes TVS DIODE 160V 259V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 160V Voltage - Breakdown (Min): 178V Voltage - Clamping (Max) @ Ipp: 259V Current - Peak Pulse (10/1000µs): 2.3A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 125pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock8,892
SZ1SMB16AT3G Littelfuse	TVS - Diodes TVS DIODE 16V 26V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 16V Voltage - Breakdown (Min): 17.8V Voltage - Clamping (Max) @ Ipp: 26V Current - Peak Pulse (10/1000µs): 23.1A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 965pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock8,784
SZ1SMB16CAT3G Littelfuse	TVS - Diodes TVS DIODE 16V 26V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 16V Voltage - Breakdown (Min): 17.8V Voltage - Clamping (Max) @ Ipp: 26V Current - Peak Pulse (10/1000µs): 23.1A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 520pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock36,480
SZ1SMB17AT3G Littelfuse	TVS - Diodes TVS DIODE 17V 27.6V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 17V Voltage - Breakdown (Min): 18.9V Voltage - Clamping (Max) @ Ipp: 27.6V Current - Peak Pulse (10/1000µs): 21.7A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 915pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock3,870
SZ1SMB17CAT3G Littelfuse	TVS - Diodes TVS DIODE 17V 27.6V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 17V Voltage - Breakdown (Min): 18.9V Voltage - Clamping (Max) @ Ipp: 27.6V Current - Peak Pulse (10/1000µs): 21.7A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 490pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock25,860
SZ1SMB18AT3G Littelfuse	TVS - Diodes TVS DIODE 18V 29.2V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 18V Voltage - Breakdown (Min): 20V Voltage - Clamping (Max) @ Ipp: 29.2V Current - Peak Pulse (10/1000µs): 20.5A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 870pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock6,894
SZ1SMB18CAT3G Littelfuse	TVS - Diodes TVS DIODE 18V 29.2V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 18V Voltage - Breakdown (Min): 20V Voltage - Clamping (Max) @ Ipp: 29.2V Current - Peak Pulse (10/1000µs): 20.5A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 465pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock8,658
SZ1SMB20CAT3G Littelfuse	TVS - Diodes TVS DIODE 20V 32.4V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: - Bidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 20V Voltage - Breakdown (Min): 22.2V Voltage - Clamping (Max) @ Ipp: 32.4V Current - Peak Pulse (10/1000µs): 18.5A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 425pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock20,904
SZ1SMB22AT3G Littelfuse	TVS - Diodes TVS DIODE 22V 35.5V SMB Manufacturer: Littelfuse Inc. Series: Automotive, AEC-Q101 Type: Zener Unidirectional Channels: 1 Bidirectional Channels: - Voltage - Reverse Standoff (Typ): 22V Voltage - Breakdown (Min): 24.4V Voltage - Clamping (Max) @ Ipp: 35.5V Current - Peak Pulse (10/1000µs): 16.9A Power - Peak Pulse: 600W Power Line Protection: No Applications: Automotive Capacitance @ Frequency: 730pF @ 1MHz Operating Temperature: -65°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: DO-214AA, SMB Supplier Device Package: SMB	In Stock18,618

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