Discrete Semiconductor Products

TN805-800B

Obsolete

STMicroelectronics

SCR 800V 8A DPAK

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DocumentsDatasheet

Discrete Semiconductor Products

TN805-800B

Obsolete

STMicroelectronics

SCR 800V 8A DPAK

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TN805-800B

Current - Gate Trigger (Igt) (Max) [Max]	5 mA
Current - Hold (Ih) (Max) [Max]	25 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	73 A, 70 A
Current - Off State (Max) [Max] [custom]	5 µA
Current - On State (It (AV)) (Max)	5 A
Current - On State (It (RMS)) (Max) [Max]	8 A
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	TO-252-3, SC-63, DPAK (2 Leads + Tab)
SCR Type	Standard Recovery
Supplier Device Package	DPAK
Voltage - Gate Trigger (Vgt) (Max)	1.3 V
Voltage - Off State	800 V
Voltage - On State (Vtm) (Max)	1.6 V

TN805 Series

8A standard SCRs

Part	Supplier Device Package	Current - On State (It (RMS)) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Gate Trigger (Igt) (Max) [Max]	Voltage - Off State	Current - Off State (Max) [Max] [custom]	Package / Case	SCR Type	Current - On State (It (AV)) (Max)	Voltage - On State (Vtm) (Max)	Voltage - Gate Trigger (Vgt) (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	Current - Hold (Ih) (Max) [Max]
STMicroelectronics TN805-800B	DPAK	8 A	125 °C	-40 C	Surface Mount	5 mA	800 V	5 µA	DPAK (2 Leads + Tab) SC-63 TO-252-3	Standard Recovery	5 A	1.6 V	1.3 V	70 A 73 A	25 mA
STMicroelectronics TN805-600B-TR	DPAK	8 A	125 °C	-40 C	Surface Mount	5 mA	600 V	5 µA	DPAK (2 Leads + Tab) SC-63 TO-252-3	Standard Recovery	5 A	1.6 V	1.3 V	70 A 73 A	25 mA
STMicroelectronics TN805-600B	DPAK	8 A	125 °C	-40 C	Surface Mount	5 mA	600 V	5 µA	DPAK (2 Leads + Tab) SC-63 TO-252-3	Standard Recovery	5 A	1.6 V	1.3 V	70 A 73 A	25 mA

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	$ 0.56

Description

General part information

TN805 Series

Available either in sensitive (TS8) or standard (TN8 / TYN) gate triggering levels, the 8 A SCR series is suitable to fit all modes of control found in applications such as overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits, capacitive discharge ignition and voltage regulation circuits.

Available in through-hole or surface-mount packages, they provide an optimized performance in a limited space.

Documents

Technical documentation and resources