H445CHXX
H445CHXX is PHASE CONTROL THYRISTOR manufactured by Hind Rectifiers.
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PHASE CONTROL THYRISTOR H445CHXX
TJ (0C)
Symbol
Characteristics
Conditions
Value
Unit
BLOCKING PARAMETERS VRRM VDRM IRRM IDRM Repetitive Repetitive voltage Repetitive Repetitive peak reverse voltage peak off-stage peak reverse current peak off-state current V = VRRM V = VRRM 125 125 125 125 200-1600 200-1600 50 50 V V m A m A
CONDUCTING PARAMETERS IF(AV) IRMS ITSM I2 t VT V0 R0 Average on-state current RMS on-state current Surge on-state current I2 t Peak on-state voltage drop Threshold voltage On-state slope resistance Sine wave, 10m S without reverse voltage On-state current = 1.2k A 125 125 125 125 180 sine, 50H Z, TC = 690C 445 700 4.60 106 2.07 0.85 0.90 A A k A k A2S V V mΩ
TRIGGERING PARAMETERS IGT VGT IL PG- PEAK di/dt VFGM IFGM Gate trigger current Gate trigger voltage Latching Current Maximum Peak Gate Power Repetitive rate of rise of current Maximum forward gate voltage Maximum forward gate current VD = 5V VD = 5V Pulse width 100μSec 25 25 25 200 2.00 600 150 150 12 30 m A V m A W A/μSec V A
THERMAL & MECHANICAL PARAMETERS R TH (J-C) RTH (C-HK) TJ TSTG F W Thermal impedance, 180 conduction, Sine Thermal impedance Maximum Permissible junction temperature Storage temperature range Mounting Torque Weight Junction to case Case to heatsink 0.068 0.015 125 -40
- 125 5 70
C/W C/W
0 0
C KN gms
HIND RECTIFIERS LTD
1 of 6
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PHASE CONTROL THYRISTOR H445CHXX
All dimensions in mm
HIND RECTIFIERS LTD
2 of 6
..net
PHASE CONTROL THYRISTOR H445CHXX
On State Power Loss
1100 1000 900 800
0 120 180
Pt(av)
-...
