DIODE MODULE
DD90F/KD90F
UL;E76102 M）
（
Power Diode Module DD90F series are designed for various rectifier circuits. DD90F
has two diode chips connected in series in 25mm (1inch) width package and the mounting
base is elctrically isolated from elements for simple heatsink construction. Wide voltage
rating up to, 1600V is avaiable for various input voltage.
2- 6
92
20
20
● Isolated
25
12.5
12
mounting base
elements in a package for simple (single and three phase) bridge
connections
● Highly reliable glass passivated chips
● High surge current capability
20
● Two
DD
３
２
１
6.5
31max
19.5
4.0
（Applications）
Various rectifiers, Battery chargers, DC motor drives
M5X10
80±0.2
２
３
１
KD
Unit：a
■Maximum Ratings
Symbol
（Tj＝25℃ unless otherwise specified）
Item
Ratings
DD90F40
DD90F80
DD90F120
DD90F160
Unit
VRRM
Repetitive Peak Reverse Voltage
400
800
1200
1600
V
VRSM
Non-Repetitive Peak Reverse Voltage
480
960
1300
1700
V
Ratings
Unit
Symbol
Item
Conditions
IF AV）
（
Average Forward Current
Single phase, half wave, 180°
conduction, Tc：93℃
IF (RMS)
R.M.S. Forward Current
Single phase, half wave, 180°
conduction, Tc：93℃
IFSM
Surge Forward Current
1 cycle,
／
2
It
Value for one cycle of surge current
It
2
VISO
2
50/60HZ, peak value, non-repetitive
90
A
140
A
A
A2S
2500
Isolation Breakdown Voltage
（R.M.S） A.C.1minute
2100/2300
22000
V
Tj
Junction Temperature
−40 to ＋125
℃
Tstg
Storage Temperature
−40 to ＋125
℃
N･m
（㎏f･B）
Mounting
Torque
Mounting
（M5）
Recommended Value 1.5-2.5（15-25）
2.7（28）
Terminal
（M5）
Recommended Value 1.5-2.5（15-25）
2.7（28）
Mass
170
g
■Electrical Characteristics
Symbol
Item
IRRM
Repetitive Peak Reverse Current, max.
at VDRM, single phase, half wave. Tj＝125℃
VFM
Forward Voltage Drop, max.
Forward current 285A，Tj＝25℃，Inst. measurement
Junction to case
0.27
℃/W
Rth j-c） Thermal Impedance, max.
（
SanRex
Conditions
Ratings
Unit
20
mA
1.40
V
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
