DH2F150N4S
Ultra-Fast Soft Recovery Diode Module
Description
Ultra-FRD module devices are optim ized to reduce losses
and EMI/RFI in high frequency power conditioning electrical systems.
These diode modules are ideally suited for power converters,
motors drives and other applications where switching losses
are significant portion of the total losses.
Equivalent Circuit and Package
Equivalent Circuit
1
2
Features
☞
Repetitive Reverse Voltage : V
RRM
= 400V
☞
Low Forward Voltage Drop : V
F
(typ.) = 1.05V
☞
Average Forward Current : I
F
(AV.) = 150A @ Tc = 100℃
☞
Ultra-Fast Reverse Recovery Tim e : t
rr
(typ.) = 100 ns
☞
Extensive Characterization of Recovery Parameters
☞
Reduced EMI and RFI
☞
Non Isolation Type Package and 175℃ Operating Junction Temperature
☞
Dual FRD Construction
H
(Common Heat Sink)
Package : 3DM - 2NI Series
Applications
High Speed & High Power Converters, Welders,
Various Switching and Telecommunication Power Supply.
Non Isolation Type
Please see the package Out line information
Ordering Information
Device Name
Optional
Information
DH2F150N4S
Common Heat Sink
Non Isolation Type
Absolute Maximum Ratings
@ T
j
=25℃(Per Leg)
Symbol
Parameter
Repetitive Peak Reverse Voltage
Reverse DC Voltage
Average Forward Current
@ Tc = 25℃
@ Tc = 100℃
Surge(non-repetitive) Forward
Current
I
2
t for Fusing
Junction Temperature
Storage Temperature
Mounting Torque(M6)
Terminal Torque(M6)
Weight
Conditions
Ratings
400
320
300
150
2750
37.5* 10
3
-40 ~ 175
-40 ~ 150
4.0
3.0
95
Unit
V
V
A
A
A
A
2
s
℃
℃
N.m
N.m
g
V
RRM
V
R(DC)
I
F(AV)
I
FSM
I
2t
T
j
T
stg
-
-
-
Resistive Load
One Half Cycle at 60Hz,
Peak Value
Value for One Cycle Current,
t
w
= 8.3ms, T
j
= 25℃ Start
Typical Including Screws
1/4
ASEMI [ 台湾ASEMI ]
