STTA312B STMicroelectronics - Power Module

STTA312B Description

STTA312B is an STMicroelectronics TURBOSWITCH ultra-fast high voltage diode rated 1,200 V, 3 A, in a DPAK package.

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Summary of Features

Target Applications

STMicroelectronics STTA312B is used for Motor control circuits, snubber, clamping or demagnetizing diode in the primary of SMPS and high voltage rectifier diode in the secondary of SMPS.

Key Specifications

STTA312B is a 1,200 V, 3 A TURBOSWITCH ultra-fast high voltage diode from STMicroelectronics, DPAK package. Source: manufacturer datasheet (STMicroelectronics).

Parameter	Value
Manufacturer	STMicroelectronics
Product type	TURBOSWITCH ultra-fast high voltage diode
Repetitive peak reverse voltage (VRRM)	1,200 V
Average forward current IF(AV)	3 A
Reverse recovery time (trr)	65 ns (typ)
Forward voltage (VF)	1.8 V (Tj = 25 °C, IF = 3 A)
Surge forward current IFSM (10 ms sinusoidal)	25 A
Max. junction temperature (Tj)	125 °C
Package	DPAK
Datasheet	Available on this page (PDF)

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