Discrete Semiconductor Products

SJ4012DRP

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LITTELFUSE

SCR 400V 12A TO252/ TR

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Discrete Semiconductor Products

SJ4012DRP

Active

LITTELFUSE

SCR 400V 12A TO252/ TR

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SJ4012DRP

Current - Gate Trigger (Igt) (Max) [Max]	20 mA
Current - Hold (Ih) (Max) [Max]	60 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	120 A, 100 A
Current - Off State (Max) [Max] [custom]	10 µA
Current - On State (It (AV)) (Max) [Max]	7.6 A
Current - On State (It (RMS)) (Max) [Max]	12 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Package / Case	TO-252-3, SC-63, DPAK (2 Leads + Tab)
SCR Type	Standard Recovery
Supplier Device Package	TO-252 (DPAK)
Voltage - Gate Trigger (Vgt) (Max)	1.5 V
Voltage - Off State	400 V
Voltage - On State (Vtm) (Max)	1.6 V

SJ4012 Series

High TJ 400V 12A SCR TO220L

Part	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Off State	Voltage - On State (Vtm) (Max)	Package / Case	Voltage - Gate Trigger (Vgt) (Max)	Current - Gate Trigger (Igt) (Max) [Max]	Supplier Device Package	Current - Off State (Max) [Max] [custom]	Current - On State (It (RMS)) (Max) [Max]	Current - On State (It (AV)) (Max) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm)	Mounting Type	Current - Hold (Ih) (Max) [Max]	SCR Type
LITTELFUSE SJ4012N1TP	-40 °C	150 °C	600 V	1.6 V	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	1.5 V	6 mA	TO-263 (D2PAK)	10 µA	12 A	7.6 A	100 A 120 A	Surface Mount	15 mA	Standard Recovery
LITTELFUSE SJ4012DRP	-40 °C	150 °C	400 V	1.6 V	DPAK (2 Leads + Tab) SC-63 TO-252-3	1.5 V	20 mA	TO-252 (DPAK)	10 µA	12 A	7.6 A	100 A 120 A	Surface Mount	60 mA	Standard Recovery
LITTELFUSE SJ4012L1TP	-40 °C	150 °C	600 V	1.6 V	TO-220-3 Full Pack Isolated Tab	1.5 V	6 mA	ITO-220AB	10 µA	12 A	7.6 A	100 A 120 A	Through Hole	15 mA	Standard Recovery
LITTELFUSE SJ4012L2TP	-40 °C	150 °C	600 V	1.6 V	TO-220-3 Full Pack Isolated Tab	1.5 V	10 mA	ITO-220AB	10 µA	12 A	7.6 A	100 A 120 A	Through Hole	35 mA	Standard Recovery
LITTELFUSE SJ4012R1TP	-40 °C	150 °C	600 V	1.6 V	TO-220-3	1.5 V	6 mA	TO-220AB	10 µA	12 A	7.6 A	100 A 120 A	Through Hole	15 mA	Standard Recovery
LITTELFUSE SJ4012N2TP	-40 °C	150 °C	600 V	1.6 V	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	1.5 V	10 mA	TO-263 (D2PAK)	10 µA	12 A	7.6 A	100 A 120 A	Surface Mount	35 mA	Standard Recovery
LITTELFUSE SJ4012N1RP	-40 °C	150 °C	600 V	1.6 V	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	1.5 V	6 mA	TO-263 (D2PAK)	10 µA	12 A	7.6 A	100 A 120 A	Surface Mount	15 mA	Standard Recovery
LITTELFUSE SJ4012NRP	-40 °C	150 °C	600 V	1.6 V	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	1.5 V	20 mA	TO-263 (D2PAK)	10 µA	12 A	7.6 A	100 A 120 A	Surface Mount	60 mA	Standard Recovery

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.82
	Tape & Reel (TR)	2500	$ 0.89
		5000	$ 0.86
Newark	Each (Supplied on Full Reel)	2000	$ 1.01
		4000	$ 0.91
		6000	$ 0.87
		10000	$ 0.84

Description

General part information

SJ4012 Series

This SJxx12xx high junction temperature SCR series is ideal for uni-directional switch applications such as phase control in heating, motor speed controls, converters/ rectifiers, inrush current control and capacitive discharge ignitions. These SCRs have a low gate current trigger level of 6mA, 10mA or 20mA maximum at approximately 1.5V.

Documents

Technical documentation and resources