GALAXY ELECTRICAL

BL
GALAXY ELECTRICAL
W005---W10
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1.5 A
SILICON BRIDGE RECTIFIERS
FEATURES
WOM
Rating to 1000V PRV
4.3± 0.5
Ideal for printed circuit board
Reliable low cost construction utilizing molded
φ 8 .1± 0.55
5.1± 0.55
4.3± 0.5
Surge overload rating to 30 Amperes peak
plastic technique results in inexpensive product
32.3 MIN
Plastic material has UL flammability recognition
29.5± 0.5
Lead solderable per MIL-STD-250 method 2026
94V-O
Weight: 0.050 ounces,1.42 grams
φ 0 .8± 0.1
Glass passivated chip junctions
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
W005
W01
W02
W04
W06
W08
W10
UNITS
Maximum recurrent peak reverse voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
V
Maximum average forw ard
Output current
@TC =50
IF(AV)
1.5
A
IFSM
50
A
VF
1.0
V
5.0
μA
0.5
mA
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
at 1.0 A
Maximum reverse current
at rated DC blocking voltage
@TA =25
@TA =125
Operating junction temperature range
Storage temperature range
IR
TJ
- 55 ---- + 125
TSTG
- 55 ---- + 150
www.galaxycn.com
Document Number 0287013
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVE
W005---W10
50
40
8.3m s Single Half Sine W ave
T J =125
30
20
10
0
1
10
100
FIG.2 -- FORWARD DERATING CURVE
AVERAGE FORWARD OUTPUT CURRENT,
AMPERSE
PEAK FORWARD SURGE CURRENT,
AMPERSE
FIG.1 -- PEAK FORWARD SURGE CURRENT
1.5
Resislive or
Inductive Load
1.2
9.5mm
0.9
PCB
0.9
COPPERPADS
(13mm x 13mm)
0.3
0
25
NUMBER OF CYCLES AT 60HZ
1.0
TJ=125
Pulse Width
=300u S
.01
0.4
0.6
0.8
1.0
1.2
100
125
150
175
1.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
INSTANTANEOUS REVERSE CURRENT,
MICRD AMPERES
INSTANTANEOUS FORWARD CURRENT,
AMPERSE
10
75
CASE TEMPERATURE,
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC
0.1
50
10
1.0
TJ=100
0.1
TJ=25
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE
www.galaxycn.com
Document Number 0287013
BLGALAXY ELECTRICAL
2.