CHENYI 1N914THRU1N4454

CE
1N914 THRU 1N4454
CHENYI ELECTRONICS
SMALL SIGNAL SWITCHING DIODE
FEATURES
. Silicon epitaxial planar diode
. Fast swithching diodes
. 1N4149, 1N4447, 1N4449 are also
avaible in glass case DO-34
MECHANICAL DATA
. Case: DO-35 glass case
. Polarity: Color brand denotes cathode end
. Weight: Approx. 0.13gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Type
Peak
Max.
reverse
Aver.
voltage Rectified
VRM(V)
Current
Max.
Max.
Max.
Max.
Power Junction
Forward
Reverse
Dissip
Voltage
Current
At 25
temperature
I(AV)Ma Ptot(mW) TJ
drop
VF at IF
(V)
IR
at
Max. Reverse Recovery Time
trr(ns)
Test conditions
(mA) (nA) VR(V) Max.
1N914
100
75
500
200
1.0
10
25
20
4.0
IF=10mA, VR=6V, RL=100 , to IR=1mA
1N41491)
100
150
500
200
1.0
10
25
20
4.0
IF=10mA, VR=6V, RL=100 , to IR=1mA
1N4150
50
200
500
200
1.0
200
100
50
4.0
IF=IR=10 to 200mA, to 0.1 IF
1N4152
40
150
400
175
0.55
0.10
50
30
2.0
IF=10mA, VR=6V, RL=100 , to IR=1mA
1N4153
75
150
400
175
0.55
0.10
50
50
2.0
IF=10mA, VR=6V, RL=100 , to IR=1mA
1N4154
35
1502)
500
200
1.0
0.10
100
25
2.0
IF=10mA, VR=6V, RL=100 , to IR=1mA
1N44471)
100
150
500
200
1.0
20
25
20
4.0
IF=10mA, VR=6V, RL=100 , to IR=1mA
1N44491)
100
150
500
200
1.0
30
25
20
4.0
IF=10mA, VR=6V, RL=100 , to IR=1mA
1N4450
40
150
400
175
0.54
0.50
50
30
4.0
IF=IR=10mA to, IR=1mA
1N4451
40
150
400
175
0.50
0.10
50
30
10
IF=IR=10mA to, IR=1mA
1N4453
30
150
400
175
0.55
0.01
50
20
1N4454
75
150
400
175
1.0
10
100
50
4.0
IF=IR=10mA to, IR=1mA
Notes: 1.These diodes are also available in glass case DO-34
2.Valid provided that leads at a distance of 8mm from case are kept at ambient temperature parameters for diodes
in case DO-34: Ptot=300mW
TSTG=-65 to +175
TJ=175
R
JA=400K/W
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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