SZSMF6L Automotive TVS Diodes

Littelfuse SZSMF6L Automotive Transient Voltage Suppressor (TVS) Diodes are ideal for protecting I/O interfaces, the VCC bus, and other vulnerable circuits in automotive electronic applications. These surface-mount, 600W unidirectional / bidirectional TVS diodes are available in a small SOD-123FL package to save board space. The SZSMF6L series offers a fast response time of <1ns, low Zener impedance, high surge, and excellent clamping capabilities. Additional features include AEC-Q101 qualification, a lead-free design, RoHS compatibility, and PPAP capability. Littelfuse SZSMF6L Automotive TVS Diodes are designed to protect sensitive systems and components from high-voltage, high-energy transients.

Results: 64
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 12V BI SOD-123FL TR13
Datasheet
4,605In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SOD-123FL-2 30.2 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 13V BI SOD-123FL TR13
Datasheet
6,095In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SOD-123FL-2 27.9 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 60V UNI SOD-123FL TR13
Datasheet
4,849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SOD-123FL-2 6.2 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 10V BI SOD-123FL TR13
Datasheet
4,760In Stock
5,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SOD-123FL-2 35.3 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 13V UNI SOD-123FL TR13
Datasheet
10,016In Stock
5,000Expected 01/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SOD-123FL-2 27.9 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 14V UNI SOD-123FL TR13
Datasheet
4,929In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SOD-123FL-2 25.8 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 14V BI SOD-123FL TR13
Datasheet
4,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SOD-123FL-2 25.8 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 18V UNI SOD-123FL TR13
Datasheet
3,809In Stock
5,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SOD-123FL-2 20.5 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 24V UNI SOD-123FL TR13
Datasheet
4,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SOD-123FL-2 15.4 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 24V BI SOD-123FL TR13
Datasheet
3,810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SOD-123FL-2 15.4 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 26V UNI SOD-123FL TR13
Datasheet
5,557In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SOD-123FL-2 14.2 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 26V BI SOD-123FL TR13
Datasheet
4,613In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SOD-123FL-2 14.2 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 28V BI SOD-123FL TR13
Datasheet
4,198In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SOD-123FL-2 13.2 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 30V UNI SOD-123FL TR13
Datasheet
4,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SOD-123FL-2 12.4 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 33V UNI SOD-123FL TR13
Datasheet
4,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SOD-123FL-2 11.3 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 33V BI SOD-123FL TR13
Datasheet
3,565In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SOD-123FL-2 11.3 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 36V UNI SOD-123FL TR13
Datasheet
2,427In Stock
10,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SOD-123FL-2 10.3 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 36V BI SOD-123FL TR13
Datasheet
4,424In Stock
5,000Expected 29/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SOD-123FL-2 10.3 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 43V UNI SOD-123FL TR13
Datasheet
4,273In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SOD-123FL-2 8.6 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 43V BI SOD-123FL TR13
Datasheet
4,803In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SOD-123FL-2 8.6 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 5V UNI SOD-123FL TR13
Datasheet
3,162In Stock
5,000Expected 17/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SOD-123FL-2 65.2 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 6V UNI SOD-123FL TR13
Datasheet
5,443In Stock
10,000Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SOD-123FL-2 58.3 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 60V BI SOD-123FL TR13
Datasheet
3,723In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SOD-123FL-2 6.2 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 64V UNI SOD-123FL TR13
Datasheet
4,950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SOD-123FL-2 5.8 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 600W 64V BI SOD-123FL TR13
Datasheet
4,975In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SOD-123FL-2 5.8 A 600 W 30 kV 230 kV - 55 C + 175 C SZSMF6L Reel, Cut Tape, MouseReel