BT145-800R

Planar passivated Silicon Controlled Rectifier (SCR) in a SOT78 (TO-220AB) plastic package intended for use in applications requiring high bidirectional blocking voltage capability, high current inrush capability and high thermal cycling performance.

Features and Benefits
  • AC power control
  • High bidirectional blocking voltage capability
  • High thermal cycling performance
  • Planar passivated for voltage ruggedness and reliability
Applications
  • Capacitive Discharge Ignition (CDI)
  • Crowbar protection
  • Inrush protection
  • Motor control
  • Voltage regulation
Parametric
Package
Quality, reliability & chemical content
Ordering
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BT145-800R VDRM repetitive peak off-state voltage       800 V
VRRM repetitive peak reverse voltage       800 V
IT(AV) average on-state current half sine wave; Tmb ≤ 101 °C     16 A
IT(RMS) RMS on-state current half sine wave; Tmb ≤ 101 °C     25 A
ITSM non-repetitive peak on-state current half sine wave; Tj(init) = 25 °C; tp = 10 ms     300 A
half sine wave; Tj(init) = 25 °C; tp = 8.3 ms     330 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; Tj = 25 °C   5 35 mA
IL latching current VD = 12 V; IG = 0.1 A; Tj = 25 °C   25 80 mA
IH holding current VD = 12 V; Tj = 25 °C   20 60 mA
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 125 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 200 500   V/µs
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BT145-800R TO220.jpg
TO220
Horizontal, Rail Pack Volume production Standard Marking BT145-800R,127 9338 268 40127
Datasheet
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BT145-800R 9338 268 40127 BT145-800R,127 NA NA  

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Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BT145-800R BT145-800R,127   BT145-800R Leaded E   NA NA

Chemical Content - BT145-800R

As a proactive and sustainable company, WeEn Semiconductors has decided to publish chemical content information of its product portfolio through direct Internet access. With this information, we can provide data to our customers to facilitate any assessment regarding compliance to the RoHS directive and lead-free status. WeEn Semiconductors has set a standard in the semiconductor business with this detailed level of data, directly retrieved from its general product database. WeEn Semiconductors products are compliant to the EU Directives RoHS, ELV and the China RoHS.

Disclaimer

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