NB312B

Image for reference only

Global Brand Reference

Product type
Types of Rectifier Diodes
Description
DIODE STANDARD 1200V 3A DPAK
Original MPN
STTH312B
Manufacturer
STMicroelectronics

ChipNobo MPN

NB312B

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

Technical specification comparison (core parameters)

Parameter STMicroelectronicsSTTH312B ChipNoboNB312B Match
Part Status Active Active
Mounting Type Surface Mount Surface Mount
Technology Standard Standard
Current - Average Rectified (Io) 3A 3A
Speed Fast Recovery =< 500ns, > 200mA (Io) Fast Recovery =< 500ns, > 200mA (Io)
Voltage - DC Reverse (Vr) (Max) 1200 V 1200 V
Supplier Device Package DPAK DPAK
Package / Case TO-252-3 DPAK (2 Leads + Tab) SC-63 TO-252-3 DPAK (2 Leads + Tab) SC-63
Operating Temperature - Junction 175°C (Max) 175°C (Max)
Current - Reverse Leakage @ Vr 10 µA @ 1200 V 10 µA @ 1200 V
Reverse Recovery Time (trr) 115 ns 115 ns
Voltage - Forward (Vf) (Max) @ If 2 V @ 3 A 2 V @ 3 A
RoHS Status ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
On-Board Charger (OBC) EV DC/DC Converter
Server PSU 48V Power Shelf
Solar Inverter Energy Storage System (ESS)
PCS Power Conversion System DC Fast Charger
Industrial UPS Power Supply System
5G Base Station Air Conditioner

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

ChipNobo Replacement

NB312B

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

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