GALAXY ELECTRICAL
ER301---ER306
BL
VOLTAGE RANGE: 100 --- 600 V
CURRENT: 3.0 A
SUPER FAST RECTIFIERS
FEATURES
Low cost
Low leakage
DO - 27
Low forward voltage drop
High current capability
Easilycleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
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
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 by20%.
ER301
ER302
ER303
ER304
ER306
UNITS
100
70
200
140
200
300
210
300
400
280
400
600
420
600
V
V
V
Maximum recurrent peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
100
Maximum DC blocking voltage
Maximumaverage forw ard rectified current
3.0
A
IF(AV)
9.5mmlead length,
@TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
IFSM
125.0
A
Maximum instantaneous f orw ard voltage
@ 3.0A
0.95
1.3
VF
IR
1.7
V
A
5.0
300.0
35
Maximumreverse current
@TA=25
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note 1)
ns
trr
CJ
RθJA
TJ
55
45
pF
Typical junction capacitance
Typical thermal resistance
(Note 2)
(Note 3)
20
/ W
- 55 ----- + 125
Operating junction temperature range
- 55 ----- + 150
Storage temperature range
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
TSTG
www.galaxycn.com
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient.
1.
Document Number 2064110
BLGALAXY ELECTRICAL