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| SC250 Datasheet, PDF (1/4 Pages) Motorola, Inc – TRIACS BIDIRECTIPNAL TRIODE THYRISTORS | |||
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DIGITRON SEMICONDUCTORS
SC250, SC251, SC250()3 SERIES
BIDIRECTIONAL TRIODE THYRISTOR
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
SC250B, SC251B, S250B3
SC250D, SC251D, S250D3
SC250E, SC251E, S250E3
SC250M, SC251M, S250M3
Forward on-state current RMS
Peak forward surge current
(one cycle, sine wave, 60Hz)
Circuit fusing considerations
(t = 1ms)
(t = 8.3ms)
Peak gate power
Average gate power
Peak gate power (pulse width = 10µs)
Operating junction temperature range
Storage temperature range
Stud torque
Symbol
VDRM
IT(RMS)
ITSM
I2t
PGM
PG(AV)
IGM
TJ
Tstg
Value
200
400
500
600
15
100
20
41.5
10
0.5
2
-40 to +115
-40 to +125
30
Unit
Volts
Amps
Amps
A2s
Watts
Watts
Amps
°C
°C
In. lb.
THERMAL CHARACTERISTICS
Characteristic
Thermal resistance, junction to case
SC250, SC251
SC250()3
Symbol
RÓ¨JC
Maximum
2.0
2.3
Unit
°C/W
ELECTRICAL CHARACTERISTICS
(TC = 25°C unless otherwise noted. Values apply for either polarity of MT2. Characteristics referenced to MT1.)
Characteristic
Symbol
Min.
Typ.
Max.
Unit
Peak forward blocking current
(VD = rated VDRM, gate open)
TC = 25°C
TC = 115°C
IDRM
-
-
mA
-
0.1
-
0.5
Peak on-state voltage
(ITM = 21A peak, pulse width = 1ms, duty cycle ⤠2%)
VT
-
Volts
-
1.65
Critical rate of rise of off-state voltage
(Rated VDRM, gate open, exponential waveform, TC = 115°C)
dv/dt
100
-
V/µs
-
Critical rate of rise of commutating off-state voltage (1)
(IT(RMS) = Rated RMS on state current, VD = VDRM, gate open,
commutating di/dt = 8A/ms)
dv/dt(c)
V/µs
SC250, SC251: TC = 84°C
4
-
-
SC250()3: TC = 78°C
4
-
-
Gate trigger current
(VD = 12V)
MT2(+), G(+); MT2(-), G(-); RL = 100â¦)
MT2(+), G(-);RL = 50â¦)
IGT
-
-
mA
-
50
-
50
Gate trigger current
(VD = 12V, TC = -40°C)
MT2(+), G(+); MT2(-), G(-); RL = 50â¦)
MT2(+), G(-);RL = 25â¦)
IGT
-
-
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
mA
-
80
-
80
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20130213
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