VHF 55 VHO 55
VKO 55 VKF 55 VGO 55
Single Phase
IdAV = 53 A
Rectifier Bridge
VRRM = 800-1600 V
Preliminary data
VRSM
VDSM
VRRM
VDRM
Type
V
V
VGO 55
VKF 55
VHO 55
VHF 55
800
1200
1400
1600
800
1200
1400
1600
xxx 55-08io7
xxx 55-12io7
xxx 55-14io7
xxx 55-16io7
xxx = type
VKO 55
Maximum Ratings
Symbol
Test Conditions
Features
• Package with copper base plate
• Isolation voltage 3000 V~
• Planar passivated chips
• Low forward voltage drop
• 1/4" fast-on power terminals
IdAV
IdAVM
①
①
TK = 85°C, module
module
per leg
53
53
41
A
A
A
I
FRMS, ITRMS
I
FSM, ITSM
TVJ = 45°C;
VR = 0 V
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
550
600
A
A
TVJ = TVJM
VR = 0 V
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
500
550
A
A
A2s
A2s
A2s
A2s
Applications
• Supplies for DC power equipment
• Input rectifiers for PWM inverter
• Battery DC power supplies
• Field supply for DC motors
I2t
TVJ = 45°C
VR = 0 V
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
1520
1520
TVJ = TVJM
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
1250
1250
VR = 0 V
Advantages
(di/dt)cr
TVJ = 125°C
repetitive, IT = 50 A
150
A/ms
• Easy to mount with two screws
• Space and weight savings
• Improved temperature and power
cycling capability
f = 50 Hz, tP = 200 ms
VD = 2/3 VDRM
IG = 0.3 A,
non repetitive, IT = 1/2 • IdAV
500
1000
10
A/ms
V/ms
V
diG/dt = 0.3 A/ms
• Small and light weight
(dv/dt)cr
TVJ = TVJM; VDR = 2/3 VDRM
RGK = ¥; method 1 (linear voltage rise)
Dimensions in mm (1 mm = 0.0394")
VRGM
PGM
TVJ = TVJM
IT = ITAVM
tp = 30 ms
tp = 500 ms
tp = 10 ms
£
£
£
10
5
1
W
W
W
W
PGAVM
0.5
TVJ
TVJM
Tstg
-40...+125
125
-40...+125
°C
°C
°C
VISOL
50/60 Hz, RMS
IISOL £ 1 mA
t = 1 min
t = 1 s
2500
3000
V~
V~
Md
Mounting torque
(M5)
(10-32 UNF)
5 ± 15 %
44 ± 15 %
110
Nm
lb.in.
g
Weight
Data according to IEC 60747 refer to a single diode/thyristor unless otherwise stated
① for resistive load at bridge output. IXYS reserves the right to change limits, test conditions and dimensions.
© 2000 IXYS All rights reserved
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