DHG40C1200HB IXYS, DHG40C1200HB Datasheet
DHG40C1200HB
Manufacturer Part Number
DHG40C1200HB
Description
DIODE FRD CC 1200V 2X20A TO247AD
Manufacturer
IXYS
Datasheet
1.DHG40C1200HB.pdf
(3 pages)
Specifications of DHG40C1200HB
Voltage - Forward (vf) (max) @ If
2.69V @ 20A
Current - Reverse Leakage @ Vr
30µA @ 1200V
Current - Average Rectified (io) (per Diode)
20A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Reverse Recovery Time (trr)
75ns
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole, Radial
Package / Case
TO-247
Vrrm, (v)
1200
Ifavm, D = 0.5, Total, (a)
40
Ifavm, D = 0.5, Per Diode, (a)
20
@ Tc, (°c)
95
Ifsm, 10 Ms, Tvj=45°c, (a)
150
Vf, Max, Tvj =125°c, (v)
2.24
@ If, (a)
20
Trr, Typ, Tvj =25°c, (ns)
200
Irm , Typ, Tvj =25°c, (a)
15
@ -di/dt, (a/µs)
400
Tvjm, (°c)
150
Rthjc, Max, (k/w)
0.90
Package Style
TO-247AD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sonic Fast Recovery Diode
High Performance Fast Recove
Low Loss and Soft Recovery
Common Cathode
Part number
DHG 40 C 1200 HB
● Planar passivated chips
● Very low leakage current
● Very short recovery time
● Improved thermal behaviour
● Very low Irm-values
● Very soft recovery behaviour
● Avalanche voltage rated for reliable
● Soft reverse recovery for low EMI/RFI
● Low Irm reduces:
Symbol
V
I
V
I
V
r
R
T
P
I
I
t
C
IXYS reserves the right to change limits, conditions and dimensions.
© 2007 IXYS all rights reserved
Features / Advantages:
R
FAV
FSM
RM
rr
F
RRM
F0
VJ
tot
operation
- Power dissipation within the diode
- Turn-on loss in the commutating switch
F
J
thJC
Definition
max. repetitive reverse voltage
reverse current
forward voltage
average forward current
threshold voltage
slope resistance
thermal resistance junction to case
virtual junction temperature
total power dissipation
max. forward surge current
max. reverse recovery current
reverse recovery time
junction capacitance
for power loss calculation only
Applications:
● Antiparallel diode for high frequency
● Antisaturation diode
● Snubber diode
● Free wheeling diode
● Rectifiers in switch mode power
● Uninterruptible power supplies (UPS)
Conditions
V
V
I
I
I
I
rectangular, d = 0.5
t = 10 ms
I
-di
V =
F
F
F
F
F
R
R
R
switching devices
supplies (SMPS)
F
=
=
=
=
=
=
=
/dt
1200
1200
600
Data according to IEC 60747and per diode unless otherwise specified
1
=
20
40
20
40
20
V;
V
V
A
A
A
A
750
A;
(50 Hz), sine
f = 1 MHz
V
A/µs
R
2
=
800
V
3
T
T
T
T
T
T
T
T
T
T
T
T =
T
T =
VJ
VJ
VJ
VJ
VJ
C
VJ
C
VJ
VJ
VJ
VJ
VJ
VJ
= 25
=
=
=
=
= 85°C
= 150°C
=
= 45°C
=
=
=
DHG 40 C 1200 HB
125
150
25
25
25
25
25
25
● Housing:
V
I
t
Package:
●rIndustry standard outline
●rEpoxy meets UL 94V-0
●rRoHS compliant
FAV
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
rr
RRM
min.
=
=
=
-55
R a t i n g s
TO-247
2x
1200
typ.
tbd
tbd
75
tbd
19
Backside: cathode
20
75 ns
max.
1200
2.69
3.52
2.35
3.29
1.60
33.8
0.90
advanced
V
A
150
140
135
30
20
3
Unit
K/W
m
mA
0629
µA
pF
°C
ns
ns
W
Ω
V
V
V
V
V
A
V
A
A
A
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DHG40C1200HB Summary of contents
Page 1
... I max. reverse recovery current RM t reverse recovery time rr C junction capacitance J IXYS reserves the right to change limits, conditions and dimensions. © 2007 IXYS all rights reserved Applications: ● Antiparallel diode for high frequency switching devices ● Antisaturation diode ● Snubber diode ● ...
Page 2
... DHG 40 C 1200 HB Standard IXYS reserves the right to change limits, conditions and dimensions. © 2007 IXYS all rights reserved Conditions 1) per pin Part Name Marking on Product DHG40C1200HB Similar Part Package DHG40C1200PB TO-220 DHG40C600HB TO-247 DHG40C600PB TO-220 Data according to IEC 60747and per diode unless otherwise specified ...
Page 3
... Outlines TO-247 Symbol Ø ØP1 IXYS reserves the right to change limits, conditions and dimensions. © 2007 IXYS all rights reserved Inches Millimeters min max min max 0.185 0.209 4.70 5.30 0.087 0.102 2.21 2.59 0.059 0.098 1.50 2.49 0.819 0.845 20.79 21 ...