1N4933G Datasheet, PDF (2/2 Pages) Rectron Semiconductor – FAST RECOVERY GLASS PASSIVATED RECTIFIER

RATING AND CHARACTERISTIC CURVES (1N4933G THRU 1N4937G)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
50
10
3.0
1.0
0.1
Tj=25 C
Pulse Width 300us
1% Duty Cycle
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
1.2
1.0
0.8
0.6
0.4
0.2
0
0
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
0.375"(9.5mm) Lead Length
20 40 60 80 100 120 140 160 180 200
AMBIENT TEMPERATURE,( C)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
30
.01
.6 .8 1.0 1.2 1.4 1.6 1.8 2.0
24
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
10K
2W
81
115Va
2 R1
60Hz
7
3W
3 ^25W
C P CLARE ⁶
HPG1002
54
1 AMP
SLO-BLO
FUSE
30Vdc
CONSTANT VOLTAGE
SUPPLY
C1
1.0mF
300V
30 W/50W
NON-INDUCTIVE
UNIT
UNDER TEST
A
R2
1W/10W
NON-
INDUCTIVE
C1
1.0mF
300V
MINIMIZE ALL LEAD LENGTHS
1.0Adc FROM
CONSTANT
VOLTAGE SUPPLY
RIPPLE=3mVrms MAX.
Zout 1¹/2WMAX.
DC To 2KHz
A-TEKTRONIX 545A. K PLUG IN
PRE AMP P6000 PROBE OR EQUIVALENT
R1- ADJUSTED FOR 14 BETWEEN
POINT 2 OF RELAY AND RECTIFIER
INDUCTIVE=3.8mH
R2- TEN 1W 10W 1% CARBON CORE
IN PARALLEL
TA=
25
+10
0
C FOR RECTIFIER
18
12
6
0
1
35
30
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
25
IFM 1.0
i(t)
di/dt=50A/mS
20
trr
15
0
10
IRM(REC) 2.0
1cm
SET TIME BASE FOR
50 / 100ns / cm
5
0
.01
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100