ER300 Datasheet, PDF (2/2 Pages) Pan Jit International Inc. – SUPERFAST RECOVERY RECTIFIERS(VOLTAGE - 50 to 600 Volts CURRENT - 3.0 Amperes)

RATING AND CHARACTERISTIC CURVES
50W
10W
Naninductive Naninductive
t_rr
+ 0.5A
(- )
(+ )
25Vdc
(appr ox)
1W
Naninductive
(- )
OSCIL L OSCOPE
NOTE 1
NOTES: 1.Ri s e Tim e = 7n s max.
Inp u t mI p ed an ce = 1 meg o hm . 22p F
2.Ri s e Ti m e = 10n s max .
So ur c e Im ped an c e = 50 Ohm s
PULSE
GENERATOR
NOTE 2
(+ )
0
- 0.25
- 1.0
SET TIME
B A SE FOR
10ns/cm
1cm
FIG.1 REVERSE RECOVERY TIME CHARACTERISTIC
ANDTEST CIRCUIT DIAGRAM
4.0
MAXIMUMAVERAGE CURRENT RATING
3.0
SINGLE PHASE, HALF-WAVE, 60Hz RESISTIVE
OR INDUCTIVE LOAD .375" (9mm) LEAD LENGTHS
2.0.
.
1.0.
.
0
0
20
40
60
80 100 120 140 160 180
O
AMBIENT TEMPERATURE, C
FIG.3 MAXIMUM AVERAGE FORWARD CURRENT RATING
1000
100
10
TJ= 125^OC
TJ= 75^OC
1.0
TJ= 25^OC
0.1
20 40
60 80 100 120
PERCENT OF RATED PEAK INVERSE VOLTGE, VOLTS
FIG.5 TYPICAL REVERSE CHARACTERISTICS
ER300~ER308
SUPERFAST RECOVERY RECTIFIERS
125
100
75
50
25
1
2
4 6 8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60Hz
FIG.2 MAXIMUM NON-REPEITIVE SURGE CURRENT
100
300-400V
10
50-200V
700V
600V
800V
1.0
0.1
TJ = 25 ^OC
.01
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8
INSTANTANEOUS FORWARD VOLTAGE VOLTS
FIG.4 TYPICAL JUNCTION CAPACITANCE
100
10
1
0.1
1
TJ = 25^OC
f = 1.0 MHz
Vsig = 50 mVp-p
10
100
REVERSE VOLTAGE, V OLTS
FIG.6 TYPICAL JUNCTION CAPACITANCE
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