Datasheet

© 2000 IXYS All rights reserved
1 - 3
I
dAVM
= 32 A
V
RRM
= 800-1600 V
V
RSM
V
RRM
Type
V
DSM
V
DRM
VV
900 800 VHF 28-08io5
1300 1200 VHF 28-12io5
1500 1400 VHF 28-14io5
1700 1600 VHF 28-16io5
Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated.
① for resistive load
IXYS reserves the right to change limits, test conditions and dimensions.
Symbol Test Conditions Maximum Ratings
I
dAV
T
K
= 85°C, module 28 A
I
dAVM
① module 32 A
I
FRMS
, I
TRMS
per leg 23 A
I
FSM
, I
TSM
T
VJ
= 45°C; t = 10 ms (50 Hz), sine 300 A
V
R
= 0 V t = 8.3 ms (60 Hz), sine 330 A
T
VJ
= T
VJM
t = 10 ms (50 Hz), sine 270 A
V
R
= 0 V t = 8.3 ms (60 Hz), sine 300 A
I
2
t T
VJ
= 45°C t = 10 ms (50 Hz), sine 440 A
2
s
V
R
= 0 V t = 8.3 ms (60 Hz), sine 455 A
2
s
T
VJ
= T
VJM
t = 10 ms (50 Hz), sine 365 A
2
s
V
R
= 0 V t = 8.3 ms (60 Hz), sine 370 A
2
s
(di/dt)
cr
T
VJ
= 125°C repetitive, I
T
= 50 A 150 A/ms
f =50 Hz, t
P
=200 ms
V
D
= 2/3 V
DRM
I
G
= 0.3 A, non repetitive, I
T
= 1/2 • I
dAV
500 A/ms
di
G
/dt = 0.3 A/ms
(dv/dt)
cr
T
VJ
= T
VJM
; V
DR
= 2/3 V
DRM
1000 V/ms
R
GK
= ¥; method 1 (linear voltage rise)
V
RGM
10 V
P
GM
T
VJ
= T
VJM
t
p
= 30 ms £ 10 W
I
T
= I
TAVM
t
p
= 500 ms £ 5W
t
p
= 10 ms £ 1W
P
GAVM
0.5 W
T
VJ
-40...+125 °C
T
VJM
125 °C
T
stg
-40...+125 °C
V
ISOL
50/60 Hz, RMS t = 1 min 3000 V~
I
ISOL
£ 1 mA t = 1 s 3600 V~
M
d
Mounting torque (M5) 2-2.5 Nm
(10-32 UNF) 18-22 lb.in.
Weight 50 g
Features
●
Package with DCB ceramic base plate
●
Isolation voltage 3600 V~
●
Planar passivated chips
●
¼" fast-on terminals
●
UL registered E 72873
Applications
●
Supply for DC power equipment
●
DC motor control
Advantages
●
Easy to mount with two screws
●
Space and weight savings
●
Improved temperature and power
cycling
Dimensions in mm (1 mm = 0.0394")
VHF 28
Half Controlled
Single Phase Rectifier Bridge
with Freewheeling Diode
1
2
3
6
8
4
2
8
6
4
31