GALAXY ELECTRICAL
1H1--- 1H8
BL
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1.0 A
HIGH EFFICIENCY RECTIFIERS
FEATURES
Diffused junction
Low forward voltage drop
High current capability
High reliability
R - 1
High surge current capability
MECHANICAL DATA
Case:JEDEC R-1,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.007 ounces,0.20 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RAT INGS AND ELECT RICAL CHARACT ERIST ICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
1H1 1H2 1H3 1H4 1H5 1H6 1H7 1H8 UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200 300 400 600 800 1000
140 210 280 420 560 700
200 300 400 600 800 1000
V
V
V
VRRM
VRMS
VDC
Maximum DC blocking voltage
100
Maximum average forw ard rectified current
1.0
A
IF(AV)
9.5mm lead length,
@TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
IFSM
30.0
A
V
Maximum instantaneous forw ard voltage
@ 1.0 A
1.0
1.3
1.7
VF
IR
Maximum reverse current
@TA=25
5.0
A
at rated DC blocking voltage
@TA=100
100.0
Maximum reverse recovery time (Note1)
50
75
ns
t rr
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
10
5
pF
CJ
60
/W
Rθ
JA
Operating junction temperature range
- 55 ---- + 125
- 55 ---- + 150
TJ
Storage temperature range
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
www.galaxycn.com
2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance from junction to ambient.
BLGALAXY ELECTRICAL
1.
Document Number 2062101