8A, 400V - 600V Ultrafast Diodes:

 The MUR840, MUR860, RURP840 and RURP860 are low forward voltage drop ultrafast recovery

 rectifiers(trr < 60ns). They use a glass-passivated ion-implanted, epitaxial  construction. These

 devices are intended for use as output rectifiers and flywheel  diodes in a variety of high-frequency

 pulse-width modulated switching regulators. Their low stored charge and attendant fast reverse-

 recovery behavior minimize electrical noise generation and in many circuits markedly reduce the

 turn-on dissipation of the associated power switching transistors.

 

  Features:

  * Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <60ns
  * Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175℃
  * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600V
  * Avalanche Energy Rated
  * Planar Construction

 

ABSOLUTE MAXIMUM RATINGS: 

SYMBOL	MUR840	MUR860	UNITS
	RURP840	RURP860
VRRM	400	600	V
VRWM	400	600	V
IF(AV)	8	8	A
IFRM	16	16	A
IFSM	100	100	A
Tstg, Tj	-65 to 175	-65 to 175	°C

 

 Electrical Specifications    TC = 25°C, Unless Otherwise Specified

SYMBOL	TEST CONDITIONS	MUR840, RURP840		MUR86O, RURP860		UNIT
		TYP	MAX	TYP	MAX
VF	IF = 8A		1.3		1.5	V
	IF = 8A, TC = 150°C		1.0		1.2	V
IR	VR = 400V		100			uA
	VR = 600V				100	uA
	VR = 400V, TC = 150°C		500			uA
	VR = 600V, TC = 150°C				500	uA
trr	IF = 1A, dIF/dt = 200A/us		60		60	ns
	IF = 8A, dIF/dt = 200A/us		70		70	ns
ta	IF = 8A, dIF/dt = 200A/us	32		32		ns
tb	IF = 8A, dIF/dt = 200A/us	21		21		ns

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