BL
FEATURES
Low cost
GALAXY ELECTRICAL
4A1 - - - 4A10
VOLTAGE RANGE: 100 --- 1000 V
CURRENT: 4.0 A
PLASTIC SILICON RECTIFIER
DO - 27
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Isopropanol
and similar solvents
MECHANICAL DATA
Case: JEDEC DO-27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20%.
4A1
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
9.5mm lead length,
Peak forward surge current
10ms single half-sine-wave
superimposed on rated load
@T
J
=125
@T
A
=75
V
RRM
V
RMS
V
DC
100
70
100
4A2
200
140
200
4A4
400
280
400
4.0
4A6
600
420
600
4A8
800
560
800
4A10
1000
700
1000
UNITS
V
V
V
A
I
F(AV)
I
FSM
250.0
A
Maximum instantaneous forward voltage
@ 4.0A
Maximum reverse current
at rated DC blocking voltage
Typical junction capacitance
Typical thermal resistance
V
F
I
R
C
J
R
JA
0.95
10.0
100.0
50
20
- 55 ---- +150
- 55 ---- +150
V
A
pF
/W
@T
A
=25
@T
A
=100
(Note1)
(Note2)
Operating junction temperature range
Storage temperature range
T
J
T
STG
NOTE: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2. Thermal resistance from junction to ambient.
www.galaxycn.com
Document Number 0260010
BL
GALAXY ELECTRICAL
1.
BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
