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BT149D,112

  • BT149D,112 - SCR Sensitive Gate 125°C TJ 1.7V-On State (Vtm) (Max) 100μA-Current - Off State (Max) 3-Termination Bulk TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Through Hole
  • BT149D,112 - SCR Sensitive Gate 125°C TJ 1.7V-On State (Vtm) (Max) 100μA-Current - Off State (Max) 3-Termination Bulk TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Through Hole

BT149D,112

BT149D,112

WeEn Semiconductors

SCR Sensitive Gate 125°C TJ 1.7V-On State (Vtm) (Max) 100μA-Current - Off State (Max) 3-Termination Bulk TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Through Hole

SOT-23

BT149D,112 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Surface MountNO
Operating Temperature125°C TJ
PackagingBulk
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish TIN
HTS Code8541.30.00.80
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BT149
Reference Standard IEC-60134
JESD-30 Code O-PBCY-T3
Number of Elements 1
Configuration SINGLE
Trigger Device Type SCR
Voltage - Off State 400V
Voltage - Gate Trigger (Vgt) (Max) 800mV
Current - Non Rep. Surge 50, 60Hz (Itsm) 8A 9A
Current - Gate Trigger (Igt) (Max) 200μA
Current - Hold (Ih) (Max) 5mA
Current - On State (It (RMS)) (Max) 800mA
Repetitive Peak Off-state Voltage 400V
Current - On State (It (AV)) (Max) 500mA
SCR Type Sensitive Gate
Voltage - On State (Vtm) (Max) 1.7V
Current - Off State (Max) 100μA
Repetitive Peak Reverse Voltage 400V
RoHS StatusRoHS Compliant
In-Stock:16516 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.39000$0.39
10$0.29200$2.92
100$0.18200$18.2
500$0.12454$62.27

BT149D,112 Product Details

BT149D,112 Overview


As this device has a 400V repetitive peak off-state voltage, it has a repeating peak off-state voltage of 400V volts.

BT149D,112 Features


the repetitive peak off-state voltage of this device is 400V


BT149D,112 Applications


There are a lot of WeEn Semiconductors
BT149D,112 applications of SCRs thyristors.


  • DC motor control and drives
  • Battery charges
  • Welders
  • Power converters
  • Lighting control
  • Heat and temperature control
  • Motor starters
  • DC motor controls - AC motor controls
  • Uninterruptable power supplies
  • Wind mill

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