TRIACS Thyristor
DIP Type
TRIACS Thyristor BT138 series (KT138 series)
■ Features
● Repetitive peak off-state voltages :500V/600V/800V ...
Description
DIP Type
TRIACS Thyristor BT138 series (KT138 series)
■ Features
● Repetitive peak off-state voltages :500V/600V/800V ● RMS on-state current :12A ● Non-repetitive peak on-state current :95A
6.60 (max) 5.90 (min)
TO-220AB
10.3 (max) 9.70 (min)
3.80 (max) 3.50 (min)
4
3.0 (max) 2.7 (min)
IC
Unit:mm
4.70 (max) 4.10 (min)
1.40 (max) 1.25 (min)
mounting base
16.0 (max) 15.2 (min) 3.30 (max) 2.79 (min)
3.0 (max)
T2
T1
G
15.0 (max) 12.8 (min)
1.60 (max) 1.00 (min)
2.60 (max) 2.20 (min)
1.30 (max) 1.00 (min)
1
2
2.54 (typ)
3
0.90 (max) 0.60 (min)
0.70 (max) 0.40 (min)
1 main terminal 1
2 main terminal 2
3 gate
4 main terminal 2
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Repetitive Peak Off-state Voltages RMS on-state Current Tamb ≤ 99 °C
Non-Repetitive Peak on-state Current
Circuit Fusing Considerations t = 10ms Peak Gate Current Peak Gate Voltage Peak Gate Power Average Gate Power @ over any 20 ms period Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Mounting Base
junction Temperature Storage Temperature range
t=20ms t=16.7ms
full cycle half cycle
Symbol
VDRM IT(RMS)
ITSM
I2t IGM VGM PGM PG(AV) RthJA
RthJMB
TJ Tstg
BT138
BT138
BT138
-500/F/G -600/F/G -800/F/G
Unit
500
600
800
V
12
95
A
105
45
A2s
2
A
5
V
5 W
0.5
60
1.5
K/W
2
125
℃ -40 to 150
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DIP Type
IC
TRIACS Thyristor BT138 series (KT138 series)
■ Electrical Characteristics (Ta = 25℃, unless otherwise noted.)
Parameter
Symb...
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