3A High Efficiency Diodes
LESHAN RADIO COMPANY, LTD.
HER301 thru HER308
1.Feature & Dimensions
High Efficiency Rectifiers
* Plastic package ha...
Description
LESHAN RADIO COMPANY, LTD.
HER301 thru HER308
1.Feature & Dimensions
High Efficiency Rectifiers
* Plastic package has Underwriters Laboratory Flammability Classification 94V-0
* High temperature metallurgically bonded construction
Reverse Voltage 50 to 1000V Forward Current 3.0A
* Deffused junction
* Capable of meeting environmental standards of MIL-S-19500
* 3.0 A operation at TA=55°C with no thermal runaway
* For use in high frequency rectifier circuits
* Fast switching for high efficiency
* Typical IR less than 1.0µA
* High temperature soldering guaranteed:
260°C/10 seconds
* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
2.Mechanical Data
Case: JEDEC DO-201AD, molded plastic body Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.04 oz., 1.12 g Handling precautin:None
3.Electrical Characteristic
We declare that the material of product compliance with RoHS requirements.
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
HER 301
HER 302
HER 303
HER 304
HER 305
HER 306
HER 307
HER 308
Unit
Maximum repetitive peak reverse voltage
VRRM
50 100 200 300 400 600 800 1000 V
Maximum RMS voltage
VRMS
35 70 140 210 280 420 560 700 V
Maximum DC blocking voltage
VDC 50 100 200 300 400 600 800 1000 V
Maximum average forward rectified current 0.375" (9.5mm) lead length at TA = 5...
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