ER300
THRU
ER306
3 Amp
Super Fast
Recovery Rectifier
50 to 600 Volts
Features
Superfast recovery times-epitaxial construction
Low forward voltage, high current capability
Hermetically sealed
Low leakage , High surge capability
Maximum Ratings
Operating Junction Temperature: -55
C to +150
C
Storage Temperature: -55
C to +150
C
Typical Thermal Resistance 20
C/W Junction to ambient
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
ER300 ER300 50V 35V 50V
ER301 ER301 100V 70V 100V
ER301A ER301A 150V 105V 150V
ER302 ER302 200V 140V 200V
ER303 ER303 300V 210V 300V
ER304 ER304 400V 280V 400V
ER306 ER306 600V 420V 600V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
3 A
T
A
= 55
C
Peak Forward Surge
Current
I
FSM
125A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
ER300-302 V
F
0.95V I
FM
= 3.0A;
T
A
= 25
C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
5
A
300
A
T
A
= 25
C
T
A
= 125
C
Maximum Reverse
Recovery Time
T
rr
35ns
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
Typical Junction
Capacitance
C
J
35pF
Measured at
1.0MHz, V
R
=4.0V
*Pulse Test: Pulse Width 300
sec, Duty Cycle 2%
DO-201AD
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
---
.370
---
9.50
B
---
.250
---
6.40
C
.048
.052
1.20
1.30
D
1.000
---
25.40
---
A
B
C
D
D
Cathode
Mark
M C C
www.
mccsemi
.com
ER303-304 1.25V
ER306 1.70V
omponents
21201 Itasca Street Chatsworth
!"#
$
% !"#
ER300 thru ER306
www.
mccsemi
.com
M C C
RATING AND CHARACTERISTIC CURVES
NOTE:1.Rise Time = 7ns max.
Input Impedance = 1 megohm. 22pF
2.Rise Time = 10ns max.
Source Impedance = 50 Ohms
t
rr
+0.5A
0
-0.25
-1.0
SET TIME 1cm
BASE FOR
50 ns/cm
4.0
3.0
2.0
1.0
0
50 75 100
125
150
175
200
.375" 9.5mm LENGTH
AMBIENT TEMPERATURE,
J
Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND
TEST CIRCUIT DIAGRAM
Fig. 2-MAXIMUM AVERAGE FORWARD
CURRENT RATING
0 20 40
60 80 100 120 140
1,000
100
1
1.0
0.
0.01
T
J
= 100
J
T
J
= 75
J
T
J
= 25
J
PERCENT OF RATED PEAK INVERSE VOLTAGE, VOLTS
100
10
1
0.1
0.01
0.4
0.6 0.8
1.0 1.2 1.4
1.6 1.8
ER303 ~ ER304
ER300 ~ ER302
ER306
TJ = 25
J
PULSE WIDTH = 300uS
2% DUTY CYCLE
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
Fig. 4-FORWARD CURRENT DERATING CURVE
y
200
125
75
35
1 5 10 50 100
8.3ms SINGLE HALF SINE
WAVE JEDEC METHOD
NUMBER OF CYCLES AT 60Hz
100
10
5
1 10 100
TJ = 25
J
f = 1.0MHz
Vsig = 50mVp-p
REVERSE VOLTAGE, VOLTS
Fig. 5-MAXIMUM NON-REPETITIVE SURGE CURRENT
Fig. 6-TYPICAL JUNCTION CAPACITANCE
A
V
E
R
A
G
E
F
O
R
W
A
R
D
C
U
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R
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T
(
1
0
)
-
A
M
P
(
1
0
)
-
A
A
V
I
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