HER301
Thru
M C C
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TM
Micro Commercial Components
HER308
Features
•
•
Low forward voltage drop
3.0 Amp High
Efficient Rectifiers
50 to 1000 Volts
High surge current capability
•
•
High reliability
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Maximum Ratings
•
•
•
Operating Temperature: -55℃ to +125℃
Storage Temperature: -55℃ to +150℃
DO-201AD
Typical Thermal Resistance: 30℃/W Junction To Lead
MCC Part
Number
Device
Maximum
Recurrent
Peak Reverse
Voltage
50V
Maximum Maximum
Marking
RMS
DC
Blocking
Voltage
50V
Voltage
D
HER301
HER302
HER303
HER304
HER305
HER306
HER307
HER308
35V
70V
HER301
100V
100V
HER302
200V
140V
210V
280V
420V
560V
700V
200V
HER303
HER304
HER305
A
300V
300V
Cathode
Mark
400V
400V
600V
600V
HER306
HER307
HER308
B
800V
800V
1000V
1000V
D
Electrical Characteristics @ 25℃ Unless Otherwise Specified
Average Forward
TA = 55℃
IF(AV)
IFSM
3.0A
Current
C
Peak Forward Surge
Current
150A
8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
HER301-HER304
HER305
I
FM = 3.0A;
VF
TA = 25℃
1.0V
1.3V
1.7V
DIMENSIONS
HER306-HER308
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
INCHES
MIN
.287
.189
.048
MM
MIN
7.30
4.80
1.20
25.40
DIM
A
B
C
D
MAX
.374
.208
.052
---
MAX
9.50
5.30
1.30
---
NOTE
IR
TA = 25℃
TA = 100℃
10uA
200uA
1.000
Maximum Reverse
Recovery Time
HER301-HER305
HER306-HER308
Typical Junction
Capacitance
Trr
CJ
50ns
75ns
IF=0.5A, IR=1.0A
IRR=0.25A
Measured at
HER301-HER305
80pF
50pF
1.0MHz, VR=4.0V
HER306-HER308
*Pulse Test: Pulse Width 300msec, Duty Cycle 1%
www.mccsemi.com
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Revision: 5
2006/05/06