JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
SOD-123FL Plastic-Encapsulate Diodes
G eneral Purpose Rectifier Diodes
DSR1A THRU DSR1M
Features
SOD-123FL
●IF(AV)
1A
●VRRM
50V-1000V
●High surge current capability
●
Polarity: Color band denotes cathode
Applications
●Rectifier
Marking
A1~A6
● DSR1A~DSR1K :
:
DSR1M S1M
Limiting Values(Absolute Maximum Rating)
DSR1
Item
Symbol Unit
Test Conditions
A
B
D
G
J
K
M
VRRM
V
Repetitive Peak Reverse Voltage
MaximumRMS Voltage
50
100
70
800 1000
700
800 1000
600
200 400
35
140 280 420 560
V
V
RMS
VDC
V
50
100
600
MaximumDC Blocking Voltage
200 400
60Hz Half-sine wave,
Resistance load
Average Forward Current
1.0
IF(AV)
A
A
Surge(Non-repetitive)Forward
Current
60Hz Half-sine wave,
1 cycle,Ta=25℃
30
IFSM
-55 ~ +150
Junction Temperature
Storage Temperature
TJ
℃
℃
-55 ~ +150
TSTG
Electrical Characteristics (T=25℃ Unless otherwise specified)
DSR1
Symbol Unit
Test Condition
Item
A
B
D
G
J
K
M
VF
V
IF =1.0A
Maximum Peak Forward Voltage
1.0
5
IRRM1
T =25℃
a
VRM=VRRM
Maximun Peak Reverse Current
Typical junction capacitance
μA
IRRM2
T =125℃
a
50
6
Measured at 1MHz and applied
reverse voltage of 4.0V D.C.
CJ
pF
℃/
Rθ
72
Between junction and ambient
J-A
W
Typical Thermal Resistance
Rθ
Between junction and terminal
11
J-L
Notes:
Thermal resistance from junction to ambient and from juction to lead mounted on FR4 PCB double sided copper mini pad
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Rev. - 1.1
1