SCRs
Teccor Elec tronics, Inc. 6-5 SCRs
(972) 580-7777
Electrica l Specification Notes
(1) See Fig ures 6. 5 thr ough 6.16 for current rating at specified op erat-
ing case temperature.
(2) See Figures 6 .1 and 6.2 fo r free air current rating.
(3) See Figures 6.19 and 6.20 for instantaneo us on-state current vs
on-state voltage (typical).
(4) See Figure 6.18 for IGT vs TC.
(5) See Figure 6.17 for IH vs TC.
(6) For mo re than one full cycl e rating, see F igure 6.23.
(7) See Figure 6.22 for tgt vs IGT.
(8) See Figure 6.21 for VGT vs TC.
(9) Test condit ions ar e as follows: iT = 1A for 1.0A devices and 2A for
all other devices. Pulse duration = 50µs, dv/dt = 20V/µs, di/dt =
-10A/µs for 1.0A devices, and -30A/µs fo r other devices. IGT =
200mA at tur n -o n.
(10) See Figures 6. 5 through 6.10 for maxi mum allowable case tem-
peratures at maximum rated current.
(11) Pulse width ≤ 10µs.
(12) Initial on-st ate cur rent = 200mA(DC) for 1 through 16 A device s;
400mA(DC) for 20A through 70A devices.
(13) TC = TJ for test conditions in off-state.
(14) The “R”, “K” or “M” package rating is intended for high surge condi-
tion use onl y and not recommend ed for ≥50A(RMS) continuous
cu rrent us e si nc e na r row pin lea d t e mp er a tur e ca n ex ce ed PC B
solder melting tem per a ture. Rec om men d f or ≥50A(RMS) continu-
ous current require ments, Teccor's “J” or “W” pack age.
(15) For va rious durations of an exponentially decaying current wave-
form, see Figures 6.3 and 6.4. (tw is defined as 5 time const ants. )
IHIGM PGM PG(AV) ITSM dv/dt I2tdi/dt tgt tq
DC
Holding
Current
Gate Open
(5) (12)
mAmps
Peak
Gate
Current
(11)
Amps
Peak
Gate
Power
Dissipation
(11)
Watts
Average
Gate
Power
Dissipation
Watts
Peak One
Cycle Surge
Forward
Current
(6) (10) (15)
Amps
Critical
Rate-of-Applied
Forward Voltage
Volts/µSec
RMS Surge
(Non-Repetitive)
On-State Current
f or a Per iod of
8.3 ms for
Fusing
Amps2Sec
Maximum
Rate-of-
Change of
On-State
Current
IGT = 150mA
with 0.1µs
Rise Time
Amps/µSec
Gate Controlled
Turn-On Time
Gate Pulse
= 100mA
Min. Width = 15µs
with Rise Time
≤ 0.1µs
(7)
µSec
Circuit
Commutated
Turn-Off
Time
(9) (10)
µSec60Hz 50Hz TC =
100°C TC =
125°C
MAX MIN MIN TYP MAX
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 300 225 41 100 2.0 35
30 2.0 20 0.5 100 83 250 200 41 100 2.0 35
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 350 250 41 100 2.0 35
30 2.0 20 0.5 100 83 300 225 41 100 2.0 35
30 2.0 20 0.5 100 83 250 200 41 100 2.0 35
40 2.0 20 0.5 120 100 350 250 60 100 2.0 35
40 2.0 20 0.5 120 100 350 250 60 100 2.0 35
40 2.0 20 0.5 120 100 350 250 60 100 2.0 35
40 2.0 20 0.5 120 100 350 250 60 100 2.0 35
40 2.0 20 0.5 120 100 300 225 60 100 2.0 35
40 2.0 20 0.5 120 100 250 200 60 100 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 425 325 210 125 2.0 35
40 3.0 30 0.6 225 188 400 300 210 125 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 450 350 210 125 2.0 35
40 3.0 30 0.6 225 188 425 325 210 125 2.0 35
40 3.0 30 0.6 225 188 400 300 210 125 2.0 35