BT169
TO-92 Plastic-Encapsulate Transistors
SCR
DESCRIPTION
The BT169 is glass passivated, sensitive gate thyristors
in a plastic envelope, intended for use in general purpose
switching and phase control applications. These devices
are intended to be interfaced directly to microcontrollers,
logic integrated circuits and other low power gate trigger
circuits.
Absolute Maximum Ratings (Ta=25℃)
Value
Parameter
Symbol
Unit
B
D
E
G
V
DRM,VRRM
IT(AV)
IT(RMS)
ITSM
VGRM
IGM
V
A
Repetitive peak off-state voltages
Average on-state current
On-State Current
200
400
500
600
0.63
1
A
A
Peak Forward Surge Current
Peak Reverse Gate Voltage
Peak Gate Current
8
V
5
A
1
Gate Dissipation
W
℃
PG
0.1
(
)
AV
Storage Temperature
TJ、TSTG
-40~+125
Electrical Characteristics (Ta=25℃unless otherwise stated)
Value
Min Max
Parameter
Symbol
Conditions
Unit
On state voltage
Gate trigger voltage
Gate trigger current
Latching current
Holding current
V
V
VT
VGT
IGT
IL
IT = 2A
1.5
0.8
VD=12 V; IT=10mA; gate open circuit
VD=12 V; IT=10mA; gate open circuit
VD=12V, IGT=0.5mA,RAG =1kΩ
VD=12V, IGT=0.5mA,RAG =1kΩ
μA
200
mA
mA
IH
5
VD=VDRM(max), VR=VRRM(max
TJ=125℃, RAG =1kΩ
)
0.1
Off-state leakage current
ID,IR
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