Ultra Fast High Voltage Diode Glass Passivated High Efficient Rectifier 300V 3A 2-Pin DO-201AD

HER301~HER308
3.0Amp High Efficiency Silicon Rectifiers DO-27

HER301~HER308 DO-27 Datasheet.pdf

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• The plastic package carries Underwriters Laboratory Flammability Classification 94V-0
• Open Junction chip Low reverse leakage
• High forward surge current capability High temperature soldering guaranteed
• 250 C/10 seconds at terminals

• Case : Molded plastic body
• Terminals : Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity : Polarity symbol marking on body
• Mounting Position : Any
• Weight : 0.0345 ounce, 0.98 grams

Ratings at 25 C ambient temperature unless otherwise specified.Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

Parameter																		SYMBOLS		HER301	HER302			HER303	HER304		HER305	HER306	HER307	HER308			UNITS
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 at TL =100 C																		I(AV)		3.0													A
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load																		IFSM		150.0													A
Maximum instantaneous forward voltage at 3.0A																		VF		1.0							1.4	1.7					V
Maximum DC reverse current T A =25 C at rated DC blocking voltage TA=125 C																		IR		10.0 500													u A
Maxinum reverse recovery time(Note 1)																		Trr		50								75					ns
Typical junction capacitance (Note2)																		CJ		70.0													pF
Typical thermal resistance																		RqJA		45.0													C/W
Operating junction and storage temperature range																		TJ,TSTG		-55 to +150													C

Note: 1.Reverse recovery condition IF =0.5A,IR =1.0A,Irr=0.25A

2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

1. Hot Sellings

Guangdong Huixin Electronics Technology Co., Ltd. (hereinafter referred to as Huixin ) is specialized in research, production, sales and service of semiconductor devices. Huixin's factory lies in Jiangsu Provicne of China, its management center is in southern China, Guangdong Province. 

Aiming at providing customers with efficient services, the sales offices and service outlets have covered more than 30 regions of the world, including Europe, America, India, Korea, Asia and others. 

Huixin has a wide range production line of discrete semiconductor, including diodes, transistor, bridge rectifiers, mosfet, which have been widely used in lighting, power supply, automotive electronics, medical electronics, aerospace, communication products, household appliances, smart meters and other fields.

With factory building area over 100,000 Sq.meters, monthly capacity more than 1,000 million pieces, Huixin has become one of the leading suppliers in electronic components industry in China.