BT151X-500R

Planar passivated Silicon Controlled Rectifier (SCR) in a SOT186A (TO-220F) "full pack" plastic package intended for use in applications requiring good bidirectional blocking voltage and high current surge capability with high thermal cycling performance.

Features and Benefits
  • Good bidirectional blocking voltage capability
  • High current surge capability
  • High thermal cycling performance
  • Isolated mounting base package
  • Planar passivated for voltage ruggedness and reliability
Applications
  • Capacitive Discharge Ignition (CDI)
  • Crowbar protection
  • Inrush protection
  • Motor control
  • Voltage regulation
Datasheet
Package version
Package name
Product status
Tj [max]
VRRM [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BT151X-500R VDRM repetitive peak off-state voltage       500 V
VRRM repetitive peak reverse voltage       500 V
IT(AV) average on-state current half sine wave; Th ? 69 °C     7.5 A
IT(RMS) RMS on-state current half sine wave; Th ? 69 °C     12 A
ITSM non-repetitive peak on-state current half sine wave; Tj(init) = 25 °C; tp = 10 ms     120 A
half sine wave; Tj(init) = 25 °C; tp = 8.3 ms     132 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; Tj = 25 °C   2 15 mA
IL latching current VD = 12 V; IG = 0.1 A; Tj = 25 °C   10 40 mA
IH holding current VD = 12 V; Tj = 25 °C   7 20 mA
dVD/dt rate of rise of off-state voltage VDM = 335 V; Tj = 125 °C; RGK = 100 ?; (VDM = 67% of VDRM); exponential waveform 200 1000   V/µs
VDM = 335 V; Tj = 125 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 50 130   V/µs
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BT151X-500R SOT186A
SOT186A
Horizontal, Rail Pack Volume production Standard Marking BT151X-500R,127 9340 380 50127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BT151X-500R BT151X-500R,127   BT151X-500R LeadedE   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BT151X-500R 9340 380 50127 BT151X-500R,127 NA NA  
category
IGT [max]
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
CR8PM-8 FS1209BW FS1209DW TF821S TF841S TXN0512 TXN112 TXN212 TXN412
Orderable part number
BT151X-500R,127

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