VHFD37 IXYS Corporation, VHFD37 Datasheet
VHFD37
Manufacturer Part Number
VHFD37
Description
Half Controlled Single Phase Rectifier Bridge Including Freewheeling Diode and Field Diodes
Manufacturer
IXYS Corporation
Datasheet
1.VHFD37.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VHFD37-08IO1
Manufacturer:
IXYS
Quantity:
125
www.DataSheet4U.com
Half Controlled
Single Phase Rectifier Bridge
Including Freewheeling Diode and Field Diodes
Bridge and Freewheeling Diode
Symbol
I
I
I
I
I
(di/dt)
(dv/dt)
V
P
P
T
T
T
V
d
d
a
M
Weight
© 2000 IXYS All rights reserved
1300
1500
1700
V
V
dAV
dAVM
FRMS
FSM
2
t
VJ
VJM
stg
S
A
900
RGM
GM
GAVM
ISOL
d
V
RSM
DSM
, I
, I
TSM
TRMS
cr
cr
1200
1400
1600
V
V
800
RRM
DRM
V
Test Conditions
T
module
per leg
T
V
T
V
T
V
T
V
T
f = 50 Hz, t
V
I
di
T
R
T
I
50/60 Hz, RMS
I
Creep distance on surface
Strike distance in air
Max. allowable acceleration
Mounting torque
G
T
ISOL
H
VJ
VJ
VJ
VJ
VJ
VJ
VJ
R
R
R
R
D
GK
G
= 0.5 I
= 0.3 A,
/dt = 0.3 A/ms
= 85°C, module
= 0 V
= 0 V
= 0 V
= 0 V
= 2/3 V
= 45°C;
= T
= 45°C
= T
= 125°C
= T
= T
= ¥; method 1 (linear voltage rise)
£ 1 mA
(vj)m
VJM
VJM
VJM
dAVM
Type
VHFD 37-08io1
VHFD 37-12io1
VHFD 37-14io1
VHFD 37-16io1
; V
DRM
P
= 200 ms
DR
= 2/3 V
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
repetitive, I
non repetitive, I
t
t
t
t = 1 min
t = 1 s
(M5)
(10-32 UNF)
DRM
p
p
p
=
= 500 ms
=
10 ms
30 ms
T
= 50 A
T
= 0.5 I
dAV
-40...+125
-40...+125
Maximum Ratings
£
£
£
18-22
2-2.5
1000
3000
3600
12.7
320
350
280
310
500
520
390
400
150
500
125
0.5
9.4
36
40
31
10
10
50
35
5
1
m/s
lb.in.
A/ms
A/ms
V/ms
mm
mm
Nm
A
A
A
A
V~
V~
°C
°C
°C
W
W
W
W
A
A
A
A
A
A
A
V
g
2
2
2
2
s
s
s
s
2
V
I
Features
Applications
Advantages
Dimensions in mm (1 mm = 0.0394")
dAVM
Package with DCB ceramic base plate
Isolation voltage 3600 V~
Planar passivated chips
Blocking voltage up to 1600 V
Low forward voltage drop
Leads suitable for PC board soldering
UL registered E 72873
Supply for DC power equipment
DC motor control
Easy to mount with two screws
Space and weight savings
Improved temperature and power
cycling
RRM
1
= 800-1600 V
= 40 A
2
6
3
8
5
VHFD 37
10
1 - 3
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VHFD37 Summary of contents
Page 1
Half Controlled Single Phase Rectifier Bridge Including Freewheeling Diode and Field Diodes V V Type RSM RRM V V DSM DRM www.DataSheet4U.com V V 900 800 VHFD 37-08io1 1300 1200 VHFD 37-12io1 1500 1400 VHFD 37-14io1 1700 1600 VHFD 37-16io1 ...
Page 2
Symbol Test Conditions RRM For power-loss calculations only ( ...
Page 3
A 60 typ 125° 25° www.DataSheet4U.com 0 0.0 0.5 1.0 Fig. 3 Forward current versus voltage drop per diode 120 W 100 P tot 80 60 ...