1N4942GP/4 データシートの表示（PDF） - Unspecified
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1N4942GP/4 Datasheet PDF : 4 Pages
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1N4942GP, 1N4944GP, 1N4946GP, 1N4947GP, 1N4948GP
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS SYMBOL 1N4942GP 1N4944GP 1N4946GP 1N4947GP 1N4948GP UNIT
Maximum instantaneous
forward voltage
1.0 A
VF
1.3
V
Maximum DC reverse
current at rated DC
blocking voltage
TA = 25 °C
IR
TA = 150 °C
1.0
μA
200
Maximum reverse
recovery time
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
trr
150
Typical junction
capacitance
4.0 V, 1 MHz
CJ
250
15
500
ns
pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL 1N4942GP 1N4944GP 1N4946GP 1N4947GP 1N4948GP
Typical thermal resistance
RJA (1)
55
Note
(1) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, P.C.B. mounted
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
1N4946GP-E3/54
0.336
54
1N4946GP-E3/73
0.336
73
BASE QUANTITY
5500
3000
DELIVERY MODE
13" diameter paper tape and reel
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
1.00
0.75
0.50
0.25
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
0
25
50
75
100
125
150
175
Ambient Temperature (°C)
Fig. 1 - Forward Current Derating Curve
30
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
25
20
15
10
5
1
10
100
Number of Cycles at 60 Hz
Fig. 2 - Maximum Non-repetitive Peak Forward Surge Current
Revision: 07-Nov-16
2
Document Number: 88511
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