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| BT158 Datasheet, PDF (1/4 Pages) Digitron Semiconductors – SILICON BIDIRECTIONAL THYRISTORS | |||
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DIGITRON SEMICONDUCTORS
BT158 SERIES
SILICON BIDIRECTIONAL THYRISTORS
Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).
Available as âHRâ (high reliability) screened per MIL-PRF-19500, JANTX level. Add âHRâ suffix to base part number.
MAXIMUM RATINGS
Rating
Peak repetitive off-state voltage
(TJ = -40 to 110°C, ½ sine wave, 50 to 60Hz, gate open)
BT158-400
BT158-600
Non-repetitive peak off-state voltage
(TJ = -40 to +110°C, t ⤠10ms, gate open)
BT158-400
BT158-600
RMS on-state current
(full cycle sine wave 50 to 60Hz)
(TC = 90°C)
(TC = 100°C)
Peak surge current
(1 cycle, 60Hz, TC = 90°C, preceded and followed by rated current)
(50Hz, preceded and followed by rated current)
Rate of rise of on-state current (gate open, non-repetitive)
Circuit fusing considerations (TJ = -40 to 110°C , t = 1.0 to 10ms)
Peak gate voltage
Peak gate current
Peak gate power (TC = 90°C, pulse width = 2.0µs)
Average gate power (TC = 90°C, t = 10ms)
Operating junction temperature range
Storage temperature range
THERMAL CHARACTERISTICS
Characteristic
Thermal resistance, junction to case
Symbol
RÓ¨JC
Symbol
Value
Unit
VDRM
Volts
400
600
VDSM
Volts
500
700
IT(RMS)
ITSM
diT/dt
I2t
VGM
IGM
PGM
PG(AV)
TJ
Tstg
Amps
8.0
4.0
80
75
10
30
10
2.0
20
0.5
-40 to +110
-40 to +150
Amps
A/µs
A2s
Volts
Amps
Watts
Watts
°C
°C
Maximum
2.2
Unit
°C/W
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted)
Characteristic
Peak blocking current (either direction)
(Rated VDRM @ TJ = 110°C, gate open)
Peak on-state voltage (either direction)
(ITM = 11A peak, pulse width = 1 to 2ms, duty cycle ⤠2%)
Gate trigger current (continuous dc)
(main terminal voltage = 12V, RL = 100â¦, minimum gate pulse width = 2.0µs)
MT2(+), G(-)
MT2(-), G(-)
MT2(+), G(-); MT2(-), G(-), TC = -40°C
Gate trigger voltage (continuous dc)
(main terminal voltage = 12V, RL = 100â¦, minimum gate pulse width = 2.0µs)
MT2(+), G(-)
MT2(-), G(-)
MT2(+), G(-); MT2(-), G(-), TC = -40°C
(main terminal voltage = rated VDRM, RL = 10kâ¦, TJ = 110°C)
MT2(+), G(-); MT2(-), G(-)
Symbol Min
IDRM
-
VTM
-
Typ.
-
1.3
Max
2.0
1.55
Unit
mA
Volts
IGT
-
12
40
mA
-
20
40
-
-
60
-
0.9
1.5
VGT
-
1.1
1.5 Volts
-
-
2.0
0.2
-
-
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20130204
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