SZSMF4L AEC-Q101 TVS Diodes

Littelfuse SZSMF4L AEC-Q101 TVS Diodes offer a peak power rating of 400W and a response time that is typically <1ns. These TVS diodes are designed to protect sensitive systems or components from high-voltage, high-energy transients. SZSMF4L diodes feature low Zener impedance, high surge, and excellent clamping capabilities. Littelfuse SZSMF4L AEC-Q101 TVS Diodes have a small size, making them ideal for use in automotive electronic applications.

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Description Datasheet Availability Pricing (SGD) 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 400W 10V UNI SOD-123FL TR13
Datasheet
19,660In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SOD-123FL-2 23.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 11V UNI SOD-123FL TR13
Datasheet
14,939In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SOD-123FL-2 22 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 11V BI SOD-123FL TR13
Datasheet
13,455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V SOD-123FL-2 22 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 13V UNI SOD-123FL TR13
Datasheet
14,722In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V SOD-123FL-2 18.6 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 14V UNI SOD-123FL TR13
Datasheet
14,548In 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 17.2 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 15V UNI SOD-123FL TR13
Datasheet
14,536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SOD-123FL-2 16.4 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 17V BI SOD-123FL TR13
Datasheet
13,353In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V SOD-123FL-2 14.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 18V UNI SOD-123FL TR13
Datasheet
14,476In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SOD-123FL-2 13.7 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 20V UNI SOD-123FL TR13
Datasheet
12,904In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SOD-123FL-2 12.3 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 26V UNI SOD-123FL TR13
Datasheet
14,117In 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 9.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 26V BI SOD-123FL TR13
Datasheet
10,803In 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 9.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 30V BI SOD-123FL TR13
Datasheet
10,821In Stock
10,000Expected 1/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SOD-123FL-2 8.3 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 33V UNI SOD-123FL TR13
Datasheet
13,832In 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 7.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 36V UNI SOD-123FL TR13
Datasheet
11,561In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SOD-123FL-2 6.9 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 43V UNI SOD-123FL TR13
Datasheet
14,970In 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 5.8 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 43V BI SOD-123FL TR13
Datasheet
12,942In 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 5.8 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 45V UNI SOD-123FL TR13
Datasheet
12,298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SOD-123FL-2 5.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 45V BI SOD-123FL TR13
Datasheet
69,945In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SOD-123FL-2 5.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 48V UNI SOD-123FL TR13
Datasheet
13,434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SOD-123FL-2 5.2 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 5.0V UNI SOD-123FL TR13
Datasheet
14,466In Stock
10,000Expected 1/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SOD-123FL-2 43.5 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 51V UNI SOD-123FL TR13
Datasheet
14,814In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SOD-123FL-2 4.9 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 54V UNI SOD-123FL TR13
Datasheet
14,741In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SOD-123FL-2 4.6 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 58V BI SOD-123FL TR13
Datasheet
15,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SOD-123FL-2 4.3 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 6.0V UNI SOD-123FL TR13
Datasheet
13,449In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SOD-123FL-2 38.8 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 400W 6.5V UNI SOD-123FL TR13
Datasheet
14,885In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SOD-123FL-2 35.7 A 400 W 30 kV 30 kV - 55 C + 175 C SZSMF4L Reel, Cut Tape, MouseReel