Technical Data :
Page1 of 3
N0882NC420
- Power Thyristor
4200 VDRM;
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HIGH POWER THYRISTOR FOR PHASE CONTROL APPLICATIONS
Features:
. All Diffused Structure
. Center Amplifying Gate Configuration
. Blocking capabilty up to 4200 volts
. Guaranteed Maximum Turn-Off Time
. High dV/dt Capability
. Pressure Assembled Device
ELECTRICAL CHARACTERISTICS AND RATINGS
Blocking - Off State
Device Type VRRM (1) VDRM (1) VRSM (1)
N0882NC420
4200
4200
4300
VRRM = Repetitive peak reverse voltage
VDRM = Repetitive peak off state voltage
VRSM = Non repetitive peak reverse voltage (2)
Repetitive peak reverse
leakage and off state leakage
Critical rate of voltage rise
IRRM / IDRM
dV/dt (4)
100 mA (3)
1000 V/sec
Notes:
All ratings are specified for Tj=25 oC unless
otherwise stated.
(1) All voltage ratings are specified for an applied
50Hz/60zHz sinusoidal waveform over the
temperature range -40 to +125 oC.
(2) 10 msec. max. pulse width
(3) Maximum value for Tj = 125 oC.
(4) Minimum value for linear and exponential
waveshape to 80% rated VDRM. Gate open.
Tj = 125 oC.
(5) Non-repetitive value.
(6) The value of di/dt is established in accordance
with EIA/NIMA Standard RS-397, Section
5-2-2-6. The value defined would be in addi-
tion to that obtained from a snubber circuit,
comprising a 0.2 F capacitor and 20 ohms
resistance in parallel with the thristor under
test.
Conducting - on state
Parameter
Average value of on-state current
Peak one cPSTCle surge
(non repetitive) current
I square t
Latching current
Holding current
Peak on-state voltage
Critical rate of rise of on-state
current (5, 6)
Critical rate of rise of on-state
current (6)
Symbol
IT(AV)
ITSM
Min.
Max.
Typ.
880
8470
I2t 0.35x106
IL
800
IH
400
VTM 3.0
di/dt
200
di/dt
100
Units
A
A
A
A2s
mA
mA
V
A/s
A/s
Conditions
Sinewave,180o conduction,TS=55oC
10.0 msec (50Hz), sinusoidal wave-
shape, 180o conduction, Tj = 125 oC
10.0 msec
VD = 24 V; RL= 12 ohms
VD = 24 V; I = 2.5 A
ITM = 1830 A; Duty cPSTCle 0.01%
Tj = 125 oC
Switching from VDRM 1000 V,
non-repetitive
Switching from VDRM 1000 V