星合电子
XINGHE ELECTRONICS
1N4148WS, 1N4448WS, 1N914BWS
Small Signal Diode / DATA SHEET (Preliminary)
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General purpose diodes
Fast switching devices
SOD323F Thin SMD package (Fig-1)
RoHS compliant / Green EMC
Matte Tin (Sn) Lead finish
Moisture Level Sensitivity 1
Cathode Band / Device marking
Device Marking Code
1N4148WS
S1
1N4448WS
S2
1N914BWS
S3
S1
0.65mm Typ
Fig.-1 Package. height
Absolute Maximum Ratings (
Ta = 25 ℃)
Symbol
V
RSM
V
RRM
I
FRM
I
FSM
I
O
P
D
T
J
T
STG
*1
Parameter
Non-Repetitive Peak Reverse Voltage
Repetitive Peak Reverse Voltage
Repetitive Peak Forward Current
Non-Repetitive Peak Forward Current
Continuous Forward Current
Power Dissipation
Junction Temperature
Storage Temperature
*1
Value
100
75
300
2
150
200
150
-55 to +150
Units
V
V
mA
A
mA
mW
℃
℃
Pulse width = 1μs
Electrical Characteristics (
Ta = 25 ℃)
Symbol
BV
R
Parameter
Breakdown Voltage
Conditions
I
R
= 100μA
I
R
= 5μA
I
R
Reverse Current
V
R
= 20V
V
R
= 75V
V
F
Forward Voltage
I
F
= 5mA
*2
Min
100
75
Max
Units
V
V
25
5
0.62
0.72
1
*2
nA
μA
V
V
V
pF
ns
I
F
= 10mA
I
F
= 100mA
C
T
RR
Capacitance
Reverse Recovery Time
1
4
4
V
R
= 0V, f = 1MHz
I
F
= 10mA, V
R
= 6V
I
RR
= 1mA, R
L
= 100Ω
1
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