HER301G
Thru
HER308G
3.0 Amps. Glass
Passivated High
Efficient Rectifiers
50 to 1000 Volts
DO-201AD
Features
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
MCC Part
Number Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
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
Electrical Characteristics @ 25 Unless Otherwise Specified
Average Forward
Current IF(AV) 3.0A TA = 55
Peak Forward Surge
Current IFSM 125A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
HER301G-304G
HER305G
HER306G-308G
VF 1.0V
1.3V
1.7V
IFM = 3.0A;
TA = 25
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR 10uA
200uA TA = 25
TA = 100
Maximum Reverse
Recovery Time
HER301G-305G
HER306G-308G
Trr 50ns
75ns IF=0.5A, IR=1.0A
IRR=0.25A
Typical Junction
Capacitance
HER301G-305G
HER306G-308G
CJ 80pF
50pF
Measured at
1.0MHz, VR=4.0V
A
B
C
D
D
Cathode
Mark
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A--- .370 --- 9.50
B--- .250 --- 6.40
C.048 .052 1.20 1.30
D1.000 --- 25.40 ---
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Revision: B 2013/01/01
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MCC TM
Micro Commercial Components
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Notes:1.High Temperature Solder Exemption Applied, see EU Directive Annex 7.
Moisture Sensitivity Level 1
Low forward voltage drop and High reliability
High current capability and High surge current capability
Epoxy meets UL 94 V-0 flammability rating
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
SEVRUCCITSIRETCARAHCDNASGNITAR
MCC
HER301G THRU HER308G
www.mccsemi.com
Revision: B 2013/01/01
TM
Micro Commercial Components
2 of 3
MCC
Revision: B 2013/01/01
TM
Micro Commercial Components
www.mccsemi.com
3 of 3
Device Packing
Part Number-TP Tape&Reel: 1.2Kpcs/Reel
Part Number-AP Ammo Packing: 1.2Kpcs/Ammo Box
Part Number-BP Bulk: 12Kpcs/Carton
Ordering Information :
***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.
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF