MMSZ4X Zener Diodes

Taiwan Semiconductor MMSZ4X Zener Diodes feature constant voltage control, and polarity is indicated by the cathode band. These diodes offer matte tin-plated leads terminal solderable per J-STD-002 terminal and SOD-123 case. The MMSZ4X zener diodes provide a molding compound that meets UL 94V-0 flammability rating and is RoHS-compliant and Halogen-free. These diodes feature a level 1 moisture sensitivity level as per J-STD-020 and weigh 10.97mg (approximately). The MMSZ4X zener diodes operate at -55°C to 155°C temperature range and 50µA test current. These diodes are ideally used in general-purpose regulation and protection applications and high-density applications.

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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 Vz - Zener Voltage
Mounting Style
Package/Case
Pd - Power Dissipation
Voltage Tolerance
Minimum Operating Temperature
Maximum Operating Temperature
Configuration
Test Current
Packaging
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
11,911In Stock
Min.: 1
Mult.: 1
: 3,000

20 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
11,979In Stock
Min.: 1
Mult.: 1
: 3,000

22 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
11,899In Stock
Min.: 1
Mult.: 1
: 3,000

24 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
11,848In Stock
Min.: 1
Mult.: 1
: 3,000

25 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
11,785In Stock
Min.: 1
Mult.: 1
: 3,000

28 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
11,839In Stock
Min.: 1
Mult.: 1
: 3,000

33 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
11,979In Stock
Min.: 1
Mult.: 1
: 3,000

36 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
7,999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

39 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
5,509In Stock
Min.: 1
Mult.: 1
: 3,000

2.7 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
1,480In Stock
Min.: 1
Mult.: 1
: 3,000

11 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
5,944In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

30 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape, MouseReel
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
5In Stock
9,000Expected 16/09/2026
Min.: 1
Mult.: 1
: 3,000

10 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
8,982Expected 16/09/2026
Min.: 1
Mult.: 1
: 3,000

4.7 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape
Taiwan Semiconductor Zener Diodes SOD-123, 500mW, 5%, Small Signal Zener Diode
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 1
Mult.: 1
: 3,000

27 V SMD/SMT SOD-123-2 500 mW 5 % - 55 C + 150 C Single 50 uA Reel, Cut Tape