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Электронный компонент: 1N4936G

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LESHAN RADIO COMPANY, LTD.
36A1/2
FAST GPP DIODES
1N4933G
1N4934G
1N4935G
1N4936G
1N4937G
TYPE
Maximum
Peak Reverse
Voltage
Maximum Average
Rectified Current
@ Half-Wave
Resistive Load 60Hz
Maximum
Forward Peak
Surge Current @
8.3ms Superimposed
Maximum
Reverse
Current @ PRV
@ T
A
=25C
Maximum
Forward
Voltage
@ T
A
=25C
Package
Dimensions
Maximum
Reverse
Recovery Time
1.0
Trr
I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A
Trr Test Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A
50
100
200
400
600
PRV
V
PK
I
O
@ T
L
A
AV
C
I
FM
(Surge)
A
PK
I
R
Adc
I
FM
V
FM
A
PK
V
PK
Trr
ns
1N4933G 1N4937G
55
30
5.0
1.0
1.2
150
DO 41
DO 41
.107(2.7)
DIA
.080(2.0)
1.0(25.4)
MIN
.205(5.2)
.166(4.2)
.034(0.9)
DIA
.028(0.7)
1.0(25.4)
MIN
LESHAN RADIO COMPANY, LTD.
36A2/2
1N4933G-1N4937G
G P P
RATING & CHARACTERISTIC CURVES OF FAST GPP DIODE
SET TIME BASE
FOR 50/100ns/cm
FIG.1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
Trr
I
FM
I
RM
(REC)
i(t) di/dt=50A/
s
1cm
A TEKTRONIX 545A.K PLUG IN PRE AMP
P6000 PROBE OR EQUIVALENT
R
1
ADJUSTED FOR 1.4
BETWEEN
POINT 2 OF RELAY AND RECTIFIER
INDUCTIVE =38
H
1.0Adc FROM
CONSTANT
VOLTAGE SUPPLY
RIPPLE=3mVrms MAX
115Va 10K
60Hz 2W
1
7
6
8
5
3
2
C.P.CLARE
HPG1002
30
50W
NON INDUCTIVE
30Vdc
CONSTANT VOLTAGE
SUPPLY
3
25W
1 AMP
SLO BLO
FUSE
C
1
I.0
F
300V
UNIT
UNDER TEST
R
2
1
10W
NON
INSUCTIVE
Zout 1.5
MAX
DC to 2KHz
R
2
TEN 1W 10
% CARBON CORE
IN PARALLEL
+10
T
A
25
O
C FOR RECTIFIER
MINIMIZE ALL LEAS LENGTHS
4
Resistive or
Inductive Load
0.375"(9.5mm)
Lead lengths
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
AMBIENT TEMPER ATURE, (C)
A
VERAGE FOR
W
ARD CURRENT
,(A)
0
25
50
75
100
125
150
175
0.5
0.4
0.3
0.2
0.1
0
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,(A)
INSTANTANEOUS FORWARD VOLTAGE,(V)
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
T
J
=25C
Pulse Width =300
s
2% Duty Cycle
FIG.3-TYPICAL FORWARD CHARACTERISTICS
10
1
.1
.01
CAP
ACIT
ANCE,(pF)
10
5
1
FIG.4-TYPICAL JUNCTION CAPACITANCE
1
5
10
50
100
REVERSE VOLTAGE,(V)
T
J
= 25C
INST
ANT
ANEOUS REVERSE CURRENT (
A)
20
10
1
.1
.01
T
J
=125C
FIG.5-TYPICAL REVERSE CHARACTERISTICS
T
J
=75C
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
0
20
40
60
80
100
120
140
T
J
=25C