DIODE MODULE
DD240KB
UL;E76102 M）
（
Power Diode Module
DD240KB
Seriess are designed for various rectifier circuits.
DD240KB
has two diode chips connected in series and the mounting base is electrically
isolated from elements for simple heatsink construction. Wide voltage rating up to,
1600V is available for various input voltages.
●
Isolated mounting base
●
Two elements in a package for simple (single and three phase) bridge
connections
●
Highly reliable glass passivated chips
●
High surge current capability
（Applications）
●
Various rectifiers, Battery chargers, DC motor drives
94.0
80.0±0.25
24.5
2-
φ
6.5
24.5
33.9
16.9
1
2
3
13.0
3-M6×10
30 max
NAME PLATE
Unit：㎜
■Maximum
Ratings
Symbol
V
RRM
V
RSM
Symbol
I
F AV）
（
I
F RMS）
（
I
FSM
I
2
t
Tj
Tstg
V
ISO
Item
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Item
Average Forward Current
R.M.S. Forward Current
Surge Forward Current
I
2
t
Operating Junction Temperature
Storage Temperature
Isolation Breakdown Voltage（R.M.S.）
Mounting
Torque
Mass
Mounting
（M6）
Terminal（M6）
A.C. 1minute
Recommended Value 2.5-3.9（25-40）
Recommended Value 2.5-3.9（25-40）
Typical Value
Ratings
DD240KB40
400
480
DD240KB80
800
960
Conditions
（Tj＝25℃
unless otherwise specified）
DD240KB120
1200
1300
DD240KB160
1600
1700
Ratings
240
370
5000/5500
125000
−40
to
＋150
−40
to
＋125
2500
4.7（48）
4.7（48）
240
Unit
V
V
Unit
A
A
A
A
2
S
℃
℃
V
N�½�m
（㎏f�½�B）
g
Single phase, half wave, 180℃ conduction, Tc=95℃
Single phase, half wave, 180℃ conduction, Tc=95℃
1
cycle,
／
2
50/60H
Z
, peak value, non-repetitive
Value for one cycle of surge current
■Electrical
Characteristics
Symbol
I
RRM
V
FM
Item
Repetitive Peak Reverse Current, max.
Forward Voltage Drop, max.
Conditions
T
j
＝150℃，V
R
＝V
RRM
T
j
＝25℃，I
F
＝750A
Junction to case
Ratings
50
1.30
0.17
Unit
mA
V
℃/W
Rth j-c） Thermal Impedance, max.
（
SanRex
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
SANREX [ SANREX CORPORATION ]
