Westcode Distributed Gate Asymmetric Thyristor R1386CH40
Westcode Distributed Gate Asymmetric Thyristor R1386CH40
Westcode Distributed Gate Asymmetric Thyristor R1386CH40

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Westcode Distributed Gate Asymmetric Thyristor R1386CH40

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Model No. : R1386CH44
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Product description

Westcode Distributed Gate Asymmetric Thyristor SCR R1386CH40
R1386CH40 R1386CH45 R1386CH42 R1386CH44 R3708FC42V R3708FC40V R3708FC44V R3708FC45V

Features
All diffuse techinics
Ceramic disc type seal
Middle trigger
Bifacial cooled
High current

Typical Applications
Big power transformer
AC & DC motor control
AC & DC switch
Phase control rectification
Inverter

OTHER RATINGS MAXIMUM LIMITS UNITS
IT(AV)M IT(AV)M Maximum average on-state current, Tsink=55°C, (note 2) Maximum average on-state current. Tsink=85°C, (note 2) 3708
2516
A
A
IT(AV)M Maximum average on-state current. Tsink=85°C, (note 3) 1498 A
IT(RMS) Nominal RMS on-state current, Tsink=25°C, (note 2) 7364 A
IT(d.c.) D.C. on-state current, Tsink=25°C, (note 4) 6275 A
ITSM ITSM2 I2t I2t Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5) Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5) I2t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5) I2t capacity for fusing tp=10ms, Vrm≤10V, (note 5) 50
55
12.50×106 15.13×106
A
A
A2s A2s
(di/dt)cr Critical rate of rise of on-state current (note 6) Single Shot Repetitive (50Hz, 60s) Continuous (50Hz) 1000 500 250 A/μs
VRGM PG(AV) Peak reverse gate voltage Mean forward gate power 5
4
V
W
PGM Peak forward gate power 50 W
Tj op Tstg Operating temperature range Storage temperature range -40 to +125 -40 to +150 °C
°C

VOLTAGE RATINGS MAXIMUM LIMITS UNITS
VDRM Repetitive peak off-state voltage, (note 1) 4000-4500 V
VDSM Non-repetitive peak off-state voltage, (note 1) 4000-4500 V
VRRM Repetitive peak reverse voltage, (note 1) 2500-3000 V
VRSM Non-repetitive peak reverse voltage, (note 1) 2600-3100 V
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