GBU25A Datasheet, PDF (2/2 Pages) Galaxy Semi-Conductor Holdings Limited – SILICON BRIDGE RECTIFIERS

RATINGS AND CHARACTERISTIC CURVES
GBU25A --- GBU25M
FIG.1 -- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT
40
35
30
25
20
15
10
5
00
50
100
150
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
1000
100
10
TJ=25
Pulse Width
=300uS
1
.1
.4
.6
.8
1
1.2 1.4 1.6
TEMPERATURE,
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.3 -- MAXIMUM NON-REPETITIVE PEAK FORWARD
DURGE CURRENT
250
200
150
100
50
0
1
TJ=TJ max.
SINGLE SINE-WAVE
(JEDEC METHOD)
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
500
100
TJ=150
TJ=125
10
50-400V
6 0 0 -1 0 0 0 V
1.0
0.1
.01
0
TJ=25
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE
FIG.5 -- TYPICAL JUNCTION CAPACITANCE PER LEG
FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE
1000
200
100
TJ=25
f=1.0 MHz
VSIG=50mVp-p
50-400V
10
600-1000V
.1
1
4
10
100
100
10
1
.1.01
.1
1
10
100
REVERSE VOLTAGE, VOLTS
Document Number 0287030
BLGALAXY ELECTRICAL
t, HEATING TIME, sec.
www.galaxycn.com
2.