DSS3
Item Symbol Unit Test Conditions
2
3
4
6
8
Repetitive Peak Reverse Voltage
V
RRM
V
20
Average Forward Current
I
F(AV)
A
3.0
Surge(Non-repetitive)Forward
Current
I
FSM
A
80
Junction Temperature
T
J
Storage Temperature
T
STG
-55 ~ +150
Electrical Characteristics (T=25 Unless otherwise specified
DSS3
Item
Symbol
Unit
Test Condition
2
3
4
6
8
5
10
V
FM
I
FM
=3.0A
0.55
0.5
I
RRM1
10
Peak Reverse Current
R
J-A
Between junction and ambient
Thermal
Resistance(Typical)
R
J-L
/W
Between junction and
terminal
V
RM
=V
RRM
T
a
=25
T
a
=100
30
40
60
100
200
0.95
Maximum RMS Voltage
V
14
21
42
56
70
28
140
DSS32 THRU DSS320
Features
●I
F(AV)
3A
●
20V-200V
●High surge
current capability
Application
s
● Rectifier
●
Marking
Polarity: Color band denotes cathode
●
VRRM
1
Rev. - 1.2
www.jscj-elec.com
60Hz Half-sine wave，
Resistance load
60Hz Half-sine wave，
1 cycle，Ta=25℃
SOD-123FL Plastic-Encapsulate Diodes
JIANGSU CHANGJING ELECTRONICS TECHNOLOGY
CO., LTD JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
℃
I
RRM2
Peak Forward Voltage
10
20
-55~+150
0.1
5.0
SOD-1 23FL
V
RMS
DSS32-DSS320 : S32-S320
5
50
35
150
105
15
20
15
0.7
0.85
80
Schottky Rectifier DiodesSchottky Rectifier Diodes
V
mA
No
tes:
Thermal resistance from junction to ambient and from juction to lead mounted on FR4 PCB double sided copper mini pad
CJ
pF
Measured at 1MHz and applied
reverse voltage of 4.0V D.C.
Typical Junction Capacitance
146
117
85
66 57
8.5
54
2
www.jscj-elec.com
Rev. - 1.2
DSS32-DSS34
DSS32-DSS34
2 0 4 0 6 0 8 0 1 0 0
0 . 0 0 1
0 . 0 1
0 . 1
1
1 0
1 0 0
Tj=25℃
Tj=75℃
I R ( m A )
V R ( % )
F I G . 4 : T Y P I C A L R E V E R S E C H A R A C T E R I S T I C S
Tj=125℃
1 1 0 1 0 0
0
I F S M ( A )
N u m b e r O f C y c l e s
M A X I M U M N O N - R E P E T I T I V E F O R W A R D S U R G E C U R R E N T
0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0
0 . 0
0 . 6
1 . 2
1 . 8
2 . 4
3 . 0
I F ( A )
TL(℃)
F I G . 1 : F O R W A R D C U R R E N T D E R A T I N G C U R V E
F I G 2 :
20
40
60
80
100
0 . 0 1
0 . 1
1
1 0
0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0
I F ( A )
V F ( V )
F I G . 3 : T Y P I C A L F O R W A R D C H A R A C T E R I S T I C S
Tj=25℃
Tj=75℃
Tj=125℃
0