50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
DD200GB
DIODE MODULE
Power Diode Module DD200GB series are designed for various rectifier circuits.
DD200GB has two diode two diode chips connecected in series and the mounting base is
electrically isolated from elements for simple heatsink construction. Wide voltage rating
up to 800V is available for various input voltages.
Isolated mounting base
Two elements in a package for simple
single and three phasebridge
connections
Highly reliable glass passivated chips
High surge current capability
Applications
Various rectifiers, Battery chargers, DC motor drives
Maximum Ratings
Tj25 unless otherwise specified
Symbol
Item
Ratings
DD200GB40
400
480
Unit
V
RRM
V
RSM
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
DD200GB80
800
960
V
V
Symbol
Item
Average Forward Current
Conditions
Ratings
Unit
A
I
F
AV
Single phase, half wave, 180
conduction, Tc: 96
200
I
F
RMS
I
FSM
R.M.S. Forward Current
Surge Forward Current
Single phase, half wave, 180
conduction, Tc: 96
1
2
cycle, 50/60H
Z
, peak value, non-repetitive
310
5000/5500
A
A
I
2
t
I
2
t
Value for one cycle of surge current
125000
A
2
S
Tj
Operating Junction Temperature
-40 to 150
Tstg
Storage Temperature
-40 to 125
V
ISO
Isolation Breakdown Voltage
R.M.S.
Mounting
Torque
A.C. 1 minute
2500
V
Mounting
M5
Terminal
M8
Mass
Recommended Value 1.5-2.5
15-25
Recommended Value 8.8-10
90-105
2.7
28
11
115
N
m
fB
g
Typical Value
510
920.5
12
18
M814
800.3
42max
34max
2
26
60
0.5
48
0.3
24
26
4-6M5
R8.0
52
Unit
Electrical Characteristics
Tj25 unless otherwise specified
Symbol
I
RRM
Item
Repetitive Peak Reverse Current, max.
Conditions
at V
RRM
. Single phase, half wave, T
j
150
Ratings
50
1.40
0.18
Unit
mA
V
FM
Forward Voltage Drop, max.
Forward current 600A, T
j
25, Inst measurement
V
Rth
j-c Thermal Impedance, max.
Junction to case
Per a half module
/W
UL;E76102
M
DD
SanRex
SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
DD200GB
Maximum Forward Characteristics
Forward Voltage Drop V
F
V
Forward Current I
F
A
Per one element
Tj25150
Average Forward Current vs.
Power Dissipation
Average Forward Current I
F
A
Power Dissipation Pav
W
D.C.
Three Phase
Single Phase
Per one element
Average Forward Current vs.
Allowable Case Temperature
Average Forward Current I
F
A
Allowable Case Temperature Tc
Per one element
Three Phase Single Phase
D.C.
Cycle Surge Forward Current Rating
Non-Repetitive
TimeCycles
Surge Forward Current I
F
A
60Hz
= start
50Hz
Per one element
Transient Thermal Impedance
Time
t
sec
-
-
-
Transient Thermal Impedance
j-c
/
W
Maximum
Junction to Case
Per one element
IdAav.
Output Current
BTwo Pluse Bridge
connection
Ambient Temperature
Output CurrentA
Total Power Dissipation
W
Allowable Case Temperature
Rth
f-a
Thermal resistance
between fin and ambient
B2
Rth:0.5C/W
Rth:0.4C/W
Rth:0.3C/W
Rth:0.2C/W
Rth:0.1C/W
Rth:0.05C/W
Conduction Angle
IdAav.
Rth
f-a
Thermal resistance
between fin and
ambient
Output Current
BSix pulse Bridge
connection
Ambient Temperature
Output CurrentA
Total Power Dissipation
W
Allowable Case Temperature
B6
Rth:0.5C/W
Rth:0.4C/W
Rth:0.3C/W
Rth:0.2C/W
Rth:0.1C/W
Rth:0.05C/W
Conduction Angle
B6
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