EF1A Datasheet, PDF (1/2 Pages) Comchip Technology – Efficient Fast Recovery Rectifier

Efficient Fast Recovery Rectifier
EF1A Thru EF1J
Reverse Voltage: 50 - 600 Volts
Forward Current: 1.0 Amp
Features
Plastic package has Underwriters Lab.
flammability classification 94V-0
Super fast recovery time for high efficient
Built-in strain relief
Low forward voltage drop
0.107 (2.7)
0.080 (2.0)
Dia.
COMCHIP
www.comchip.com.tw
DO-41
1.0 (25.4)
Min.
Mechanical Data
0.205 (5.2)
0.160 (4.1)
Case: JEDEC DO-41 molded plastic body
Terminals: solderable per MIL-STD-750,
method 2026
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 0.34 g
0.034 (0.86)
0.028 (0.71)
Dia.
1.0 (25.4)
Min.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
Parameter
Symbol
Max. Repetitive Peak Reverse Voltage VRRM
Max. DC Blocking Voltage
VDC
Max. RMS Voltage
VRMS
Peak Surge Forward Current
8.3ms single half sine-wave
superimposed on rate load
( JEDEC method )
IFSM
Max. Average Forward Current
Io
Max. Instantaneous Forward Current
at 1.0 A
VF
Reverse recovery time
Trr
Max. DC Reverse Current at Rated DC
Blocking Voltage
Ta=25 C
IR
Ta=100C
Max. Thermal Resistance (Note 1)
R JL
Operating Junction Temperature
Tj
Storage Temperature
TSTG
EF1A
50
50
35
EF1B
100
100
70
EF1 D
200
200
140
EF1G
400
400
280
30
0.875
25
1.0
1.1
35
5.0
250
25
-55 to +150
-55 to +150
EF1J
600
600
420
Unit
V
V
V
A
A
1.25
V
50
nS
uA
C/W
C
C
MDS0312011A
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