Win Source Part Number: 977932-MMSZ5231B_R1_
Category: Discrete Semiconductor Products>Diodes - Zener - Single
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Tolerance: ±5%
Power - Max: 500 mW
Current - Reverse Leakage @ Vr: 5 µA @ 2 V
Voltage - Zener (Nom) (Vz): 5.1 V
Impedance (Max) (Zzt): 17 Ohms
Package / Case: SOD-123
Supplier Device Package: SOD-123
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 72 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.10.0050
Mfr: Panjit International Inc.
Other Names: 3757-MMSZ5231B_R1_00
Zener Diode, 5.1V V(Z), 5%, 0.5W, Silicon, Unidirectional, Product overview: MMSZ5231B_R1_00001 from PANJIT is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 5.1V, 0.5W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 5.1V, 0.5W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMSZ5231B_R1_000
Zener Diode 5.1V 500mW ±5% Surface Mount SOD-123
Zener Diode 5.1V 500mW ±5% Surface Mount SOD-123
Zener Diode 5.1V 500mW ±5% Surface Mount SOD-123
SOD-123, ZENER
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Acme Chip Technology Co., Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|
| Product Category | Zener Diodes | Zener Diodes | Diodes | Zener Diodes | Zener Diodes |
| Product Number | 977932-MMSZ5231B_R1_00001 | 287-MMSZ5231B_R1_00001 | 3757-MMSZ5231B_R1_00001DKR-ND | MMSZ5231B_R1_00001 | MMSZ5231B_R1_00001 |
| Product Name | Discrete Semiconductor Products - Diodes - Zener - Single | 5.1V 0.5W Zener Diode | Single Zener Diodes | Discrete Semiconductor Products - Diodes - Zener | Single Zener Diodes |
| Package | SOD-123 | SOD-123; SOD-123 | SOD-123; SOD-123 | ||
| VZ | 5.1 volts | 5.1 volts | 5.1 volts | ||
| ZZT | 17 ohms | 17 ohms | 17 ohms | ||
| IR | 0.0050 mA | 5 mA | 0.0050 mA |