NB5239B-7

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Global Brand Reference

Product type
Single Zener Diodes
Description
DIODE ZENER 9.1V 500MW MINI MELF
Original MPN
ZMM5239B-7
Manufacturer
Diodes Incorporated

ChipNobo MPN

NB5239B-7

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant

Technical specification comparison (core parameters)

Parameter Diodes IncorporatedZMM5239B-7 ChipNoboNB5239B-7 Match
Part Status Active Active
Tolerance ±5% ±5%
Mounting Type Surface Mount Surface Mount
Power - Max 500 mW 500 mW
Voltage - Zener (Nom) (Vz) 9.1 V 9.1 V
Impedance (Max) (Zzt) 10 Ohms 10 Ohms
Current - Reverse Leakage @ Vr 3 µA @ 7 V 3 µA @ 7 V
Operating Temperature -65°C ~ 175°C -65°C ~ 175°C
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA 1.5 V @ 200 mA
Package / Case DO-213AC MINI-MELF SOD-80 DO-213AC MINI-MELF SOD-80
Supplier Device Package Mini MELF Mini MELF
RoHS Status ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
Battery Management System (BMS) Vehicle Communication Network (CAN/CAN FD/LIN)
ADAS Camera System Server PSU
VRM Module PLC Controller
Industrial Robot Semiconductor Equipment
5G Base Station Network Switch
Smartphone USB-C PD Charger

Compatibility verification

Package Match
Pin Match
Electrical Match
Operating Range Match
Qualification Match
Pin-to-pin Compatible

Pin-to-Pin Replacement Solutions

100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application

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