GLASS PASSIVATED SUPER FAST RECTIFIER VOLTAGE RANGE 50 to 400 Volts CURRENT 2.0 Amperes

SF21~SF28 DO-15 Datasheet.pdf

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2.0Amp Super Fast Silicon Rectifiers

• 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 : 0.0116 ounce, 0.33 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	SF21		SF22			SF23	SF24			SF25	SF26		SF27		SF28			UNITS
Maximum repetitive peak reverse voltage																	VRRM	50		100			150	200			300	400		500		600			V
Maximum RMS voltage																	VRMS	35		70			105	140			210	280		350		420			V
Maximum DC blocking voltage																	VDC	50		100			150	200			300	400		500		600			V
Maximum average forward rectified current at TL =100 C																	I(AV)	2.0																	A
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load																	IFSM	60.0																	A
Maximum instantaneous forward voltage at 2.0A																	VF	0.95									1.25			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	35																	ns
Typical junction capacitance (Note2)																	CJ	40.0																	pF
Typical thermal resistance																	RqJA	75.0																	C/W
Operating junction and storage temperature range																	TJ,TSTG	-55 to +150																	C

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

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

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.