ER8A
THRU
ER8J
8 Amp
Super Fast Recovery
Rectifier
50 to 600 Volts
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
D
---
.02
---
.51
F
.168
.179
4.27 4.55
H
.239
.243
6.08
6.18
J .234 .240 5.95 6.10
Features
High Surge Capability
Low Forward Voltage Drop
High Current Capability
Super Fast Switching Speed For High Efficiency
Maximum Ratings
Operating Temperature: -55
C to +150
C
Storage Temperature: -55
C to +150
C
MCC
Part Number
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
ER8A 50V 35V 50V
ER8B 100V 70V 100V
ER8D 200V 140V 200V
ER8G 400V 280V 400V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
8 A T
A
= 55
C
Peak Forward Surge
Current
I
FSM
150A
8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
V
F
1.35V I
FM
= 8.0A;
T
A
= 25
C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
10
A T
A
= 25
C
Maximum Reverse
Recovery Time
ER8A-ER8G
ER8J
T
rr
50ns
60ns
I
F
=0.5A, I
R
=6.0A,
I
rr
=0.25A
*Pulse Test: Pulse Width 300
sec, Duty Cycle 1%
H
J
E
F
G
A
B
D
C
Cathode Band
0.070"
0.190'
0.200"
SUGGESTED SOLDER
PAD LAYOUT
ER8J 600V 420V 600V
A .200 .214 5.08 5.43
B .177 .203 4.70 5.30
C .002 .005
.05
.13
E .053 .067 1.35 1.70
G .320 .330 8.13 8.38
www.
mccsemi
.com
DO-214AB
(SMCJ) (Round Lead)
omponents
21201 Itasca Street Chatsworth
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M C C
ER8A thru ER8J
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
5
7
20
Amps
.4
.6
.8
1.0
1.2
1.4
.01
.02
.04
.06
.1
.2
.4
.6
1
3
25
C
Volts
M C C
www.
mccsemi
.com
1
100
4
0
25
50
8
Figure 3
Peak Forward Surge Current
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60 80
40
100
150
200
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
C
Figure 2
Forward Derating Curve
0
175
50
75
100
125
-2
0
2
4
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
C
150
6
8
10
10
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