EIC SRA9, SRA8, SRA7 Datasheet

SRA7 - SRA9

PRV : 400 - 1000 Volts

Io : 1.0 Ampere

FEATURES :

*High current capability

*High surge current capability

*High reliability

*Low reverse current

*Low forward voltage drop

*Fast switching for high efficiency

MECHANICAL DATA :

*Case : SMA Molded plastic

*Epoxy : UL94V-O rate flame retardant

*Lead : Lead Formed for Surface Mount

*Polarity : Color band denotes cathode end

*Mounting position : Any

*Weight : 0.067 gram

SURFACE MOUNT

FAST RECOVERY RECTIFIER

SMA (DO-214AC)

5.0 ± 0.15	4.5 ± 0.15	1.1 ± 0.3
		0.2 ± 0.07
1.2 ± 0.2
2.6 ± 0.15		2.1 ± 0.2

2.0 ± 0.2

Dimensions in millimeter

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

RATING		SYMBOL	SRA7		SRA8	SRA9	UNIT
Maximum Recurrent Peak Reverse Voltage		VRRM	400		600	1000	V
Maximum RMS Voltage		VRMS	280		420	700	V
Maximum DC Blocking Voltage		VDC	400		600	1000	V
Maximum Average Forward Current	Ta = 45 °C	IF(AV)		1.0			A
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave		IFSM		35			A
Superimposed on rated load (JEDEC Method)
Maximum Peak Forward Voltage at IF = 1.0 A		VF		1.3			V
Maximum DC Reverse Current	Ta = 25 °C	IR		5.0			μA
at Rated DC Blocking Voltage	Ta = 100 °C	IR(H)		100			μA
Maximum Reverse Recovery Time (Note 1)		Trr		150		250	ns
Typical Junction Capacitance (Note 2)		CJ		20			pf
Junction Temperature Range		TJ			- 65 to + 150		°C
Storage Temperature Range		TSTG			- 65 to + 150		°C

Notes :

( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A. ( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC

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Rev. 01 : April 2, 2002