IXYS VUO68 Data Sheet

VUO 68

Three Phase Rectifier Bridge

Preliminary data

Maximum Ratings

IdAV	TC = 100°C, module						68	A
IFSM	TVJ = 45°C;			t = 10 ms	(50 Hz), sine		300	A
	VR = 0			t = 8.3 ms (60 Hz), sine			320	A
	TVJ = TVJM			t = 10 ms	(50 Hz), sine		260	A
	VR = 0			t = 8.3 ms (60 Hz), sine			280	A
I2t	T	= 45°C		t = 10 ms	(50 Hz), sine		450	A2s
	VJ
	VR = 0			t = 8.3 ms (60 Hz), sine			425	A2s
	T	= T	VJM	t = 10 ms	(50 Hz), sine		340	A2s
	VJ		VJM
	VR = 0			t = 8.3 ms (60 Hz), sine			325	A2s
TVJ						-40...+150		°C
TVJM							150	°C
Tstg						-40...+125		°C
VISOL	50/60 Hz, RMS			t = 1 min			2500	V~
	IISOL £ 1 mA			t = 1 s			3000	V~
Md	Mounting torque			(M4)			1.5 - 2	Nm
							14 - 18	lb.in.
Weight	typ.						18	g

Symbol	Test Conditions					Characteristic Values

IR	VR	= VRRM;		TVJ = 25°C		£	0.5	mA
	VR	= VRRM;		TVJ = TVJM		£	3	mA
VF	IF	= 55 A;		TVJ = 25°C		£	1.46	V
VT0	For power-loss calculations only						0.8	V
rT							13	mW
RthJC	per diode; DC current						1.1	K/W
	per module						0.18	K/W
RthJH	per diode, DC current						1.6	K/W
	per module						0.27	K/W

dS	Creeping distance on surface						11.2	mm
dA	Creepage distance in air						9.7	mm
a	Max. allowable acceleration						50	m/s2

Data according to IEC 60747 refer to a single diode unless otherwise statedfor resistive load at bridge output.

IXYS reserves the right to change limits, test conditions and dimensions.

IdAV = 68 A

VRRM = 800-1600 V

Features

•Package with DCB ceramic base plate

•Isolation voltage 3000 V~

•Planar passivated chips

•Low forward voltage drop

•Leads suitable for PC board soldering

Applications

•Supplies for DC power equipment

•Input rectifiers for PWM inverter

•Battery DC power supplies

•Field supply for DC motors

Advantages

•Easy to mount with two screws

•Space and weight savings

•Improved temperature and power cycling capability

•Small and light weight

Dimensions in mm (1 mm = 0.0394")

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