BT169H-L

Planar passivated very sensitive gate Silicon Controlled Rectifier in a SOT54 (TO-92) plastic package.

Features and Benefits
  • High voltage capability
  • Planar passivated for voltage ruggedness and reliability
  • Very sensitive gate
Applications
  • Earth leakage circuit breakers or Ground Fault Circuit Interrupters (GFCI)
  • Ignition circuits
  • Low power latching circuits
  • Protection circuits / shut-down circuits: lighting ballasts
  • Protection circuits / shut-down circuits: Switched Mode Power Supplies
Datasheet
Package version
Package name
Product status
Tj [max]
VRRM [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BT169H-L VDRM repetitive peak off-state voltage       800 V
VRRM repetitive peak reverse voltage       800 V
IT(AV) average on-state current half sine wave; Tlead ≤ 83 °C     0.5 A
IT(RMS) RMS on-state current half sine wave; Tlead ≤ 83 °C     0.8 A
ITSM non-repetitive peak on-state current half sine wave; Tj(init) = 25 °C; tp = 8.3 ms     10 A
half sine wave; Tj(init) = 25 °C; tp = 10 ms     9 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 10 mA; Tj = 25 °C 15 33 50 µA
IL latching current VD = 12 V; IG = 0.5 mA; Tj = 25 °C; RGK(ext) = 1 kμ   2 6 mA
IH holding current VD = 12 V; Tj = 25 °C; RGK(ext) = 1 kμ   1.5 3 mA
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 125 °C; RGK = 1 kμ; (VDM = 67% of VDRM); exponential waveform 150     V/µs
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BT169H-L
TO92.jpgTO92 
Ammopack, Radial Volume production Standard Marking BT169H-LML 9340 687 25126
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BT169H-L BT169H-LML   BT169H-L Lead-freeG Always Pb-free NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BT169H-L 9340 687 25126 BT169H-LML NA NA  
category
IGT [max]
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Orderable part number
BT169H-LML  

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