Vishay MURB1620CT-1, MURB1620CT, MUR1620CT Data Sheet

Bulletin PD-20718 rev. C 12/03

MUR1620CT

MURB1620CT

MURB1620CT-1

Ultrafast Rectifier

Features		trr = 25ns
•	Ultrafast Recovery Time
•	Low Forward Voltage Drop	IF(AV) = 16Amp
•	Low Leakage Current
• 175°COperatingJunction Temperature		VR = 200V

Description/Applications

International Rectifier's MUR.. series are the state of the art Ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time.

The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics.

These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as freewheeling diode in low voltage inverters and chopper motor drives.

Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.

Absolute Maximum Ratings

	Parameters				Max		Units
VRRM	Peak Repetitive Peak Reverse Voltage			200			V
IF(AV)	Average Rectified Forward Current		Per Leg	8.0			A
	Total Device, (Rated VR ), TC = 150°C		Total Device	16
IFSM	Non Repetitive Peak Surge Current		Per Leg	100
IFM	Peak Repetitive Forward Current		Per Leg	16
	(Rated VR , Square wave, 20 KHz), TC = 150°C
TJ, TSTG	Operating Junction and Storage Temperatures				-65 to 175		°C
			Case Styles
	MUR1620CT		MURB1620CT		MURB1620CT-1
	TO-220AB		D2PAK			TO-262

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MUR1620CT, MURB1620CT, MURB1620CT-1

Bulletin PD-20718 rev. C 12/03

Electrical Characteristics		@ TJ = 25°C (unless otherwise specified)
	Parameters		Min	Typ	Max	Units	Test Conditions
VBR, Vr	Breakdown Voltage,		200	-	-	V	IR = 100µA
	Blocking Voltage
VF	ForwardVoltage		-	-	0.975	V	IF = 8A
			-	-	0.895	V	IF = 8A, TJ = 150°C
IR	Reverse Leakage Current		-	-	5	µA	VR = VR Rated
			-	-	250	µA	TJ = 150°C, VR = VR Rated
CT	Junction Capacitance		-	25	-	pF	VR = 200V
LS	Series Inductance		-	8.0	-	nH	Measured lead to lead 5mm from package body

Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)

	Parameters	Min	Typ	Max	Units	Test Conditions
trr	ReverseRecoveryTime	-	-	35	ns	IF = 1.0A, diF/dt = 50A/µs, VR = 30V
		-	-	25		IF = 0.5A, IR = 1.0A, IREC = 0.25A
		-	20	-		TJ = 25°C		IF = 8A
			34			TJ = 125°C		VR = 160V
								diF /dt = 200A/µs
IRRM	Peak Recovery Current	-	1.7	-	A	TJ = 25°C
		-	4.2	-		TJ = 125°C
Qrr	ReverseRecoveryCharge	-	23	-	nC	TJ = 25°C
		-	75	-		TJ = 125°C

Thermal - Mechanical Characteristics

	Parameters		Min	Typ	Max	Units
TJ	Max.JunctionTemperatureRange		-	-	- 65 to 175	°C
TStg	Max.StorageTemperatureRange		-	-	- 65 to 175
RthJC	Thermal Resistance, Junction to Case	Per Leg	-	-	3.0	°C/W
RthJA	Thermal Resistance, Junction to Ambient	Per Leg	-	-	50
RthCS c	Thermal Resistance, Case to Heatsink		-	0.5	-
Wt	Weight		-	2.0	-	g
			-	0.07	-	(oz)
	MountingTorque		6.0	-	12	Kg-cm
			5.0	-	10	lbf.in

cMounting Surface, Flat, Smooth and Greased

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										MUR1620CT, MURB1620CT, MURB1620CT-1
												Bulletin	PD-20718		rev. C	12/03
	100										100
										<![if ! IE]> <![endif]>(µA)	10	TJ = 175˚C
												150˚C
										<![if ! IE]> <![endif]>R
										<![if ! IE]> <![endif]>-I	1	125˚C
										<![if ! IE]> <![endif]>ReverseCurrent
												100˚C
											0.1
<![if ! IE]> <![endif]>(A)	10										0.01	25˚C
<![if ! IE]> <![endif]>F
<![if ! IE]> <![endif]>-I						T	= 175˚C				0.001
<![if ! IE]> <![endif]>InstantaneousForwardCurrent						J					0	50	100	150	200	250
						TJ	= 150˚C
												ReverseVoltage-VR(V)
						TJ	=	25˚C			Fig.2-Typical Values Of Reverse Current
												Vs. Reverse Voltage
											1000
	1									<![if ! IE]> <![endif]>(pF)			TJ = 25˚C
										<![if ! IE]> <![endif]>T
										<![if ! IE]> <![endif]>Capacitance - C	100
										<![if ! IE]> <![endif]>Junction
	0.1										10
	0	0.2	0.4	0.6	0.8	1	1.2	1.4	1.6	1.8	1	10		100		1000

ForwardVoltageDrop-VFM(V)	ReverseVoltage-V (V)
Fig.1-Typical Forward Voltage Drop Characteristics	R
	Fig. 3 - Typical Junction Capacitance
	Vs. Reverse Voltage

	10
<![if ! IE]> <![endif]>(°C/W)		D = 0.50
		D = 0.20
<![if ! IE]> <![endif]>thJC	1
		D = 0.10
<![if ! IE]> <![endif]>ThermalImpedanceZ
		D = 0.05					PDM
		D = 0.02					t1
		D = 0.01
	0.1						t 2
					Notes:
			Single Pulse		1. Duty factor D =		t1/t 2
			(Thermal Resistance)		2. Peak Tj = Pdm x ZthJC + Tc
	0.01
	0.00001		0.0001	0.001	0.01	0.1		1
			t1,RectangularPulseDuration(Seconds)

Fig. 4 - Max. Thermal Impedance Z thJC Characteristics

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