MCC
Micro Commercial Components
TM
omponents
20736
Marilla
Street Chatsworth
!"#
$
% !"#
HER301G
Thru
HER308G
3.0 Amps. Glass
Passivated High
Efficient Rectifiers
50 to 1000 Volts
DO-201AD
Features
•
•
•
•
Low forward voltage drop
High current capability
High reliability
High surge current capability
Maximum Ratings
•
•
•
Operating Temperature: -55℃ to +150
℃
Storage Temperature: -55℃ to +150℃
Typical Thermal Resistance; 20
℃/W
Junction To Ambient
5.6℃/W Junction To Lead At 0.375” Lead Length PCB Mounted
Maximum Maximum
Maximum
MCC Part
Device
DC
RMS
Recurrent
Number
Marking
Blocking
Voltage
Peak Reverse
Voltage
Voltage
HER301G
---
50V
35V
50V
HER302G
---
100V
70V
100V
HER303G
---
200V
140V
200V
HER304G
---
300V
210V
300V
HER305G
---
400V
280V
400V
HER306G
---
600V
420V
600V
HER307G
---
800V
560V
800V
HER308G
---
1000V
700V
1000V
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
HER301G-304G
HER305G
HER306G-308G
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Reverse
Recovery Time
HER301G-305G
HER306G-308G
Typical Junction
Capacitance
HER301G-305G
HER306G-308G
D
A
Cathode
Mark
B
Electrical Characteristics @ 25
℃
Unless Otherwise Specified
I
F(AV)
I
FSM
3.0A
125A
T
A
= 55℃
D
8.3ms, half sine
C
V
F
1.0V
1.3V
1.7V
I
FM
= 3.0A;
T
A
= 25℃
I
R
10uA
200uA
T
A
= 25℃
T
A
= 100℃
DIMENSIONS
INCHES
MIN
---
---
.048
1.000
MM
MIN
---
---
1.20
25.40
Trr
50ns
75ns
I
F
=0.5A, I
R
=1.0A
I
RR
=0.25A
Measured at
1.0MHz, V
R
=4.0V
DIM
A
B
C
D
MAX
.370
.250
.052
---
MAX
9.50
6.40
1.30
---
NOTE
C
J
80pF
50pF
www.mccsemi.com
Revision: 1
2005/02/14
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