PTZTF Automotive Zener Diodes

ROHM Semiconductor PTZTF Automotive Zener Diodes are AEC-Q101 qualified Zener Diodes optimized for automotive voltage regulation. The PTZTF Zener Diodes feature a 2.0V to 40.0V Zener voltage range and a 10mA to 40mA Zener current range. These devices exhibit a 4Ω to 25Ω Zener impedance range and 1000mW power dissipation.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Vz - Zener Voltage
Mounting Style
Package / Case
Pd - Power Dissipation
Ir - Maximum Reverse Leakage Current
Zz - Zener Impedance
Maximum Operating Temperature
Configuration
Test Current
Qualification
Packaging
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 3.6V
Datasheet
6,084In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

3.6 V SMD/SMT DO-214AC-2 1 W 60 uA 15 Ohms + 150 C Single 40 mA AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 2V
Datasheet
2,620In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

2 V SMD/SMT DO-214AC-2 1 W 200 uA 25 Ohms + 150 C Single 40 mA AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 20V
Datasheet
1,576In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

20 V SMD/SMT DO-214AC-2 1 W 10 uA 14 Ohms + 150 C Single 20 mA AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 22V
Datasheet
1,493In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

22 V SMD/SMT DO-214AC-2 1 W 10 uA 14 Ohms + 150 C Single 10 mA AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 24V
Datasheet
2,034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

24 V SMD/SMT DO-214AC-2 1 W 10 uA 16 Ohms + 150 C Single 10 mA AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 27V
Datasheet
2,967In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

27 V SMD/SMT DO-214AC-2 1 W 10 uA 16 Ohms + 150 C Single 10 mA AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 3V
Datasheet
2,298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

3 V SMD/SMT DO-214AC-2 1 W 100 uA 15 Ohms + 150 C Single 40 mA AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 30V
Datasheet
1,341In Stock
1,500Expected 2026-09-16
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

30 V SMD/SMT DO-214AC-2 1 W 10 uA 18 Ohms + 150 C Single 10 mA AEC-Q101 Reel, Cut Tape, MouseReel