TN4015H High-Temperature 40A SCRs

STMicroelectronics TN4015H High-Temperature 40A silicon-controlled rectifiers (SCRs) offer high thermal performances up to 40A. This is a benefit to their junction temperature up to 150°C. The SCRs trade-off noise immunity (dV/dt = 500V/μs) versus its gate triggering current (IGT = 15mA). The turn-on current rise (dI/dt = 100A/μs) allows the design of a robust and compact control circuit for the voltage regulator. The TN4015H is for use in motorbikes and industrial drives, overvoltage crowbar protection. It also is for use in motor control circuits in power tools and kitchen aids, and inrush current limiting circuits.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Rated Repetitive Off-State Voltage VDRM
Off-State Leakage Current @ VDRM IDRM
On-State RMS Current - It RMS
Maximum Gate Peak Inverse Voltage
Gate Trigger Voltage - Vgt
Gate Trigger Current - Igt
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
STMicroelectronics SCRs 40A 800V High Temperature SCR in TO-220 Non insulated package
Datasheet
979In Stock
1,000Expected 10/02/2026
Min.: 1
Mult.: 1

TN4015H 800 V 40 A 5 V 1.3 V 15 mA - 40 C + 150 C Through Hole TO-220AB-3 Tube

STMicroelectronics SCRs High Temperature 40A SCRs
Datasheet
9,324In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

TN4015H-6G 600 V 10 uA 40 A 5 V 1.3 V 15 mA - 40 C + 150 C SMD/SMT D2PAK-2 (TO-263-2) Reel, Cut Tape, MouseReel
STMicroelectronics SCRs High Temperature 40A SCRs
Datasheet
1,126In Stock
Min.: 1
Mult.: 1

TN4015H-6G 600 V 10 uA 40 A 5 V 1.3 V 15 mA - 40 C + 150 C SMD/SMT D2PAK-2 (TO-263-2) Tube
STMicroelectronics SCRs High Temperature 40A SCRs
Datasheet
513In Stock
1,000Expected 09/03/2026
Min.: 1
Mult.: 1

TN4015H-6I 600 V 10 uA 40 A 5 V 1.3 V 15 mA - 40 C + 150 C Through Hole TO-220-3 Tube
STMicroelectronics SCRs High Temperature 40A SCRs
Datasheet
47In Stock
4,000Expected 06/04/2026
Min.: 1
Mult.: 1

TN4015H-6T 600 V 10 uA 40 A 5 V 1.3 V 15 mA - 40 C + 150 C Through Hole TO-220-3 Tube

STMicroelectronics SCRs 40A 800 V High Temperature SCR in TO220-AB insulated package
Datasheet
1,976On Order
Min.: 1
Mult.: 1

TN4015H 800 V 40 A 5 V 1.3 V 15 mA - 40 C + 150 C Through Hole TO-220AB-3 Tube
STMicroelectronics SCRs Non-Stocked
Min.: 1,000
Mult.: 1,000
Reel: 1,000
TN4015H 800 V 40 A 5 V 1.3 V 15 mA - 40 C + 150 C SMD/SMT D2PAK-3 Reel