50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
DG20AA
DIODE
(ISOLATED MOLD TYPE)
DG20AA is a medium power isolated module diode suitable for wide range of industrial
and home elctronics use. DG20AA is highly reliable by glass pasivation.
I
F
AV
20A, V
RRM
1600V
Tab terminals for easy wiring.
39.2 MAX
20.2 MAX
20.1 MAX
21.6 MAX
30.00.1
7.95
0
.15
9.75
0
.3
22.5 MAX
8.2 MAX
2.6
1.65A.K
8.25
6.35
30.3
5-1.30.2
K
A
2-4.20.1
23.0 MAX
10.8
Unit
a
Symbol
Item
Ratings
DG20AA40
DG20AA80
DG20AA120
DG20AA160
400
800
1200
1600
480
960
1300
1700
Unit
V
RRM
V
RSM
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
V
V
Symbol
Item
Average Forward Current
Conditions
Ratings
Unit
A
I
F
AV
Single phase, half wave, 180
conduction, Tc101
20
I
F
RMS
I
FSM
R.M.S. Forward Current
Surge Forward Current
Single phase, half wave, 180
conduction, Tc101
1
2
cycle, 50Hz/60Hz, peak value, non-repetitive
31
410/450
A
A
I
2
t
I
2
t
Value for one cycle of surge current
840
A
2
S
Tj
Junction Temperature
-40 to 150
Tstg
V
ISO
Storage Temperature
Isolation Breakdown Voltage
R.M.S.
A.C.1minute
-40 to 125
2500
Mounting Torque
M4
Mass
Recommended Value 1.0-1.4
10-14
1.5
15
N
m
fB
g
23
Electrical Characteristics
Symbol
I
RRM
Item
Repetitive Peak Reverse Current, max.
Conditions
at V
DRM
, single phase, half wave, Tj
125
Ratings
8
1.65
1.60
Unit
mA
V
FM
Forward Voltage Drop, max.
Foward current 65A, Tj
25, Inst. measurement
V
Rth
j-c Thermal Impedance, max.
Junction to case
/W
UL;E76102
M
Maximum Ratings
Tj25 unless otherwise specified
A
K
SanRex
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
DG20AA
Maximum Forward Characteristics
Forward Voltage Drop V
F
V
Forward Current I
F
A
Average Forward Current vs.
Power Dissipation
Average Forward CurrentA
Power Dissipation Pav
W
Single Phase
Three Phase
D.C.
Average Forward CurrentA
Average Forward Current vs.
Allowable Case Temperature
Allowable Case Temperature Tc
Three Phase
Six Phase
Single Phase
Cycle Surge Forward Current Rating
Non-Repetitive
TimeCycles
Surge Forward Current I
F
A
Tj25start
60Hz
50Hz
5
Transient Thermal Impedance
Time
t
sec
-1
-
-
5
Transient Thermal Impedance
j-c
/
W
F40
Self Convetion
Junction to case
F60
Self Convetion
F60 3m/s
F40 3m/s
SanRex
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