MCC
Micro Commercial Components
TM
omponents
20736
Marilla
Street Chatsworth
!"#
$
% !"#
HER301
Thru
HER308
Features
Finish/RoHS Compliant(Note 1) ("P" Suffix designates
•
Lead Free
RoHS Compliant. See ordering information)
Low forward voltage drop
High reliability
and High surge current capability
•
•
•
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Halogen
free available upon request by adding suffix "-HF"
Operating Temperature: -55 to +150
Storage Temperature: -55 to +150
Typical Thermal Resistance: 30 /W Junction To Lead
MCC Part
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
50V
100V
200V
300V
400V
600V
800V
1000V
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
50V
100V
200V
300V
400V
600V
800V
1000V
3.0 Amp High
Efficient Rectifiers
50 to 1000 Volts
DO-201AD
Maximum Ratings
D
HER301
HER302
HER303
HER304
HER305
HER306
HER307
HER308
HER301
HER302
HER303
HER304
HER305
HER306
HER307
HER308
35V
70V
140V
210V
280V
420V
560V
700V
A
Cathode
Mark
B
D
Electrical Characteristics @ 25 Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
HER301-HER304
HER305
HER306-HER308
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Reverse
Recovery Time
HER301-HER305
HER306-HER308
Typical Junction
Capacitance
HER301-HER305
HER306-HER308
I
F(AV)
3.0A
T
A
= 55
C
I
FSM
150A
8.3ms, half sine
V
F
1.0V
1.3V
1.7V
I
FM
= 3.0A;
T
A
= 25
DIMENSIONS
I
R
10uA
200uA
T
A
= 25
T
A
= 100
DIM
A
B
C
D
INCHES
MIN
.287
.189
.048
1.000
MAX
.374
.208
.052
---
MM
MIN
7.30
4.80
1.20
25.40
MAX
9.50
5.30
1.30
---
NOTE
Trr
50ns
75ns
I
F
=0.5A, I
R
=1.0A
I
RR
=0.25A
C
J
80pF
50pF
Measured at
1.0MHz, V
R
=4.0V
Notes:1.High Temperature Solder Exemption Applied, see EU Directive Annex 7.
Revision:
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HER301 THRU HER308
RATINGS AND CHARACTERISTIC CURVES
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
AVERAGE FORWARD CURRENT. (A)
50W
NONINDUCTIVE
10W
NONINDUCTIVE
MCC
Micro Commercial Components
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
6
5
4
3
2
1
trr
0
TM
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-0.25A
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
25
50
75 100 125 150 175
O
AMBIENT TEMPERATURE. ( C)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100.0
INSTANTANEOUS FORWARD CURRENT. (A)
INSTANTANEOUS REVERSE CURRENT. ( A)
HE
R3
1.0
.1
.01
.2
01
.4
.6
.8
1.0
FORWARD VOLTAGE. (V)
Tj=25
0
C
10
1.0
0.1
20
40
60
80
100
120
HE
HE
R3
R3
05
06
~H
ER
30
8
1.2
~H
E
100
10.0
R3
0
Tj=100
0
C
Tj=25
0
C
4
1.4
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
300
PEAK FORWARD SURGE CURRENT. (A)
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
175
150
125
100
75
50
FIG.6- TYPICAL JUNCTION CAPACITANCE
200
JUNCTION CAPACITANCE.(pF)
HE
R3
01
HE
R
~H
306
ER
30
~H
5
100
ER
3
08
25
0
0
1
10
100
1000
.1
.5
1
2
5
10
20
50
100 200
500
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE. (V)
Revision:
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MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Part Number-AP
Part Number-BP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
Packing
Tape&Reel:
1.2Kpcs/Reel
Ammo Packing:
1.2Kpcs/Ammo
Box
Bulk:
12Kpcs/Carton
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
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