The Zener Diode, part number 67R1378, is a surface mount device housed in a SOD-123 package, designed for voltage regulation applications. It has a nominal Zener voltage of 20V and a maximum power dissipation of 500mW. The diode operates effectively within a temperature range of -55°C to +150°C, making it suitable for various environmental conditions. It features a wide reverse voltage range from 2.4V to 110V, allowing for flexibility in design. The device is AEC-Q101 qualified, indicating its reliability for automotive applications, and is RoHS compliant. Its small size and design facilitate automated board assembly, making it ideal for high-density applications. The Zener diode also has a high ESD rating of Class 3, ensuring robustness against electrostatic discharge.
Manufacturer: ON Semiconductor
Win Source Part Number: 024059-MMSZ5250BT1G
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±5%
Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA
Current - Reverse Leakage @ Vr: 100nA @ 15V
Voltage - Zener (Nom) (Vz): 20V
Impedance (Max) (Zzt): 25 Ohm
Family Name: MMSZ5250B
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -55°C to 150°C
Case / Package: SOD-123
Maximum Power Dissipation: 500mW
Alternative Parts (Cross-Reference): MMSZ5250B; MMSZ5250B_R1_00001; MMSZ5250B_R2_00001;
Introduction Date: July 15, 1996
ECCN: EAR99
Country of Origin: China, Morocco
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 91 pct.
Supply and Demand Status: Sufficient
Zener Diode 20V 500mW ±5% Surface Mount SOD-123
Zener Diode 20V 500mW ±5% Surface Mount SOD-123
Zener Diode 20V 500mW ±5% Surface Mount SOD-123
Zener Diode Single 20V 5% 25Ohm 500mW 2-Pin SOD-123 T/R Product overview: MMSZ5250BT1G from onsemi 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, 20V, 25Ohm, 500mW. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 20V, 25Ohm, 500mW, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMSZ5250BT1G can be used for catalog matching and distributor lookup.
20V Zener diode,MMSZ5250B 500mW
20V Zener diode,MMSZ5250B 500mW
20V Zener diode,MMSZ5250B 500mW
DIODE ZENER 20V 500MW SOD123
ZENER DIODE, 500mW, 20V, SOD-123; Zener Voltage Nom:20V; Power Dissipation:500mW; Diode Case Style:SOD-123; No. of Pins:2Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:MMSZ Series RoHS Compliant: Yes
ZENER DIODE, FULL REEL; Zener Voltage Nom:20V; Power Dissipation:500mW; Diode Case Style:SOD-123; No. of Pins:2Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:-; Qualification:AEC-Q1
DIODE ZENER 20V 500MW SOD123
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Zener Diodes | Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | 024059-MMSZ5250BT1G | MMSZ5250BT1GOSCT-ND | 287-MMSZ5250BT1G | 5453207 | 5453207P | MMSZ5250BT1G | 83H7465 | MMSZ5250BT1G | MMSZ5250BT1G |
| Product Name | Diodes - Zener - Single - MMSZ5250BT1G | Single Zener Diodes | 20V 25Ohm 500mW Zener Diode | Zener Diodes | Zener Diodes | Single Zener Diodes | Zener Diode, 500Mw, 20V, Sod-123; Zener Voltage Nom Onsemi | Discrete Semiconductor Products - Diodes - Zener | Zener Diodes |
| Life Cycle Stage | Active | Active | |||||||
| Package | SOD-123; SOD-123 | SOD-123; Sod-123 | SOD-123; SOD-123 | SOD-123; SOD-123 | SOD-123; SOD-123 | SOD-123; SOD-123 | SOD-123; SOD-123-2 | ||
| VZ | 20 volts | 20 volts | 20 volts | ||||||
| ZZT | 25 ohms | 25 ohms | 25 ohms | ||||||
| PD | 500 milliwatts | 0.5000 milliwatts | 500 milliwatts |
