MMSZ52x SMD Planar Zener Diodes

Diotec Semiconductor MMSZ52x SMD Planar Zener Diodes are capable of delivering sharp Zener voltage breakdown. These diodes offer low leakage current and 500mW power dissipation. The MMSZ52x Zener diodes are available in low-profile packages that are built with UL 94V-0 case materials and are compliant with RoHS, REACH, and conflict minerals. Typical applications include voltage stabilization and regulation, and commercial grade.

Results: 30
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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 Vz - Zener Voltage
Mounting Style
Package/Case
Pd - Power Dissipation
Voltage Tolerance
Ir - Maximum Reverse Leakage Current
Zz - Zener Impedance
Minimum Operating Temperature
Maximum Operating Temperature
Configuration
Test Current
Packaging
Series
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 3.9V, 0.5W, 5%
Datasheet
7,304In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

3.9 V SMD/SMT SOD-123F 500 mW 5 % 10 uA 23 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 4.3V, 0.5W, 5%
Datasheet
6,565In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

4.3 V SMD/SMT SOD-123F 500 mW 5 % 5 uA 22 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 4.7V, 0.5W, 5%
Datasheet
1,595In Stock
6,000Expected 2/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

4.7 V SMD/SMT SOD-123F 500 mW 5 % 5 uA 19 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 5.1V, 0.5W, 5%
Datasheet
5,426In Stock
6,000Expected 6/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

5.1 V SMD/SMT SOD-123F 500 mW 5 % 5 uA 17 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 6.2V, 0.5W, 5%
Datasheet
3,636In Stock
3,000Expected 16/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6.2 V SMD/SMT SOD-123F 500 mW 5 % 5 uA 7 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 7.5V, 0.5W, 5%
Datasheet
6,681In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

7.5 V SMD/SMT SOD-123F 500 mW 5 % 3 uA 6 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 8.2V, 0.5W, 5%
Datasheet
11,343In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

8.2 V SMD/SMT SOD-123F 500 mW 5 % 3 uA 8 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 9.1V, 0.5W, 5%
Datasheet
7,437In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

9.1 V SMD/SMT SOD-123F 500 mW 5 % 3 uA 10 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 11V, 0.5W, 5%
Datasheet
8,608In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

11 V SMD/SMT SOD-123F 500 mW 5 % 2 uA 22 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 15V, 0.5W, 5%
Datasheet
3,807In Stock
3,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

15 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 16 Ohms - 50 C + 150 C Single 8.5 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 16V, 0.5W, 5%
Datasheet
4,728In Stock
3,000Expected 10/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

16 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 17 Ohms - 50 C + 150 C Single 7.8 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 18V, 0.5W, 5%
Datasheet
4,342In Stock
9,000Expected 13/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

18 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 21 Ohms - 50 C + 150 C Single 7 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 22V, 0.5W, 5%
Datasheet
1,654In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

22 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 29 Ohms - 50 C + 150 C Single 5.6 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 24V, 0.5W, 5%
Datasheet
15,608In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

24 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 33 Ohms - 50 C + 150 C Single 5.2 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 27V, 0.5W, 5%
Datasheet
10,814In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

27 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 41 Ohms - 50 C + 150 C Single 4.6 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 30V, 0.5W, 5%
Datasheet
6,887In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

30 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 49 Ohms - 50 C + 150 C Single 4.2 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 33V, 0.5W, 5%
Datasheet
2,441In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

33 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 58 Ohms - 50 C + 150 C Single 3.8 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 36V, 0.5W, 5%
Datasheet
2,713In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

36 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 70 Ohms - 50 C + 150 C Single 3.4 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 39V, 0.5W, 5%
Datasheet
10,223In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

39 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 80 Ohms - 50 C + 150 C Single 3.2 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 43V, 0.5W, 5%
Datasheet
2,800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

43 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 93 Ohms - 50 C + 150 C Single 3 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 47V, 0.5W, 5%
Datasheet
1,755In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

47 V SMD/SMT SOD-123F 500 mW 5 % 100 nA 105 Ohms - 50 C + 150 C Single 2.7 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 3.6V, 0.5W, 5%
Datasheet
5,955In Stock
3,000Expected 18/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

3.6 V SMD/SMT SOD-123F 500 mW 5 % 15 uA 24 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 5.6V, 0.5W, 5%
Datasheet
8,566In Stock
24,000Expected 5/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

5.6 V SMD/SMT SOD-123F 500 mW 5 % 5 uA 11 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 10V, 0.5W, 5%
Datasheet
1,841In Stock
6,000Expected 8/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

10 V SMD/SMT SOD-123F 500 mW 5 % 3 uA 17 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525
Diotec Semiconductor Zener Diodes Zener, SOD-123F, 12V, 0.5W, 5%
Datasheet
3,866In Stock
6,000Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 V SMD/SMT SOD-123F 500 mW 5 % 1 uA 30 Ohms - 50 C + 150 C Single 20 mA Reel, Cut Tape, MouseReel MMSZ525