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BT149D
Thyristor, 400 V, 200 µA, 500 mA, 800 mA, TO-92, 3 Pins
Image is for illustrative purposes only. Please refer to product description.
No Longer Manufactured
Product Information
ManufacturerWEEN SEMICONDUCTORS
Manufacturer Part NoBT149D
Order Code1081323
Technical Datasheet
Peak Repetitive Off State Voltage400V
Gate Trigger Current Max200µA
Average On State Current500mA
On State RMS Current800mA
No. of Pins3Pins
Peak Non Repetitive Surge Current8A
Holding Current Max5mA
Gate Trigger Voltage Max300mV
Operating Temperature Max150°C
Thyristor MountingThrough Hole
MSL-
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Product Overview
The BT149D is a planar passivated Silicon Controlled Rectifier (SCR) with sensitive gate. It is designed to be interfaced directly to microcontrollers, logic ICs and other low power gate trigger circuits.
- Planar passivated for voltage ruggedness and reliability
- Direct triggering from low power drivers and logic ICs
Applications
Industrial, Power Management
Technical Specifications
Peak Repetitive Off State Voltage
400V
Average On State Current
500mA
No. of Pins
3Pins
Holding Current Max
5mA
Operating Temperature Max
150°C
MSL
-
Gate Trigger Current Max
200µA
On State RMS Current
800mA
Peak Non Repetitive Surge Current
8A
Gate Trigger Voltage Max
300mV
Thyristor Mounting
Through Hole
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Niger
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Niger
Country in which last significant manufacturing process was carried out
Tariff No:85413000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.021