Vishay MURB1520-1, MURB1520, MUR1520 Data Sheet

Bulletin PD-20727 rev. E 02/06

MUR1520

MURB1520

MURB1520-1

Ultrafast Rectifier

Features		trr = 35ns
•	Ultrafast Recovery Time	IF(AV) = 15Amp
•	Low Forward Voltage Drop
•	Low Leakage Current	VR = 200V
•	175°C Operating Junction Temperature

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 free-wheeling 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		15		A
	Total Device, (Rated VR ), TC = 150°C
IFSM	Non Repetitive Peak Surge Current		200
IFM	Peak Repetitive Forward Current		30
(Rated VR , Square wave, 20 KHz), TC = 150°C
TJ, TSTG	Operating Junction and Storage Temperatures		-65 to 175		°C
		Case Styles
	MUR1520	MURB1520		MUR1520-1

	Base	Base			2
	Cathode	Cathode
		2
1	3	1	3	1	3

Cathode	Anode	N/C	Anode	N/C	Anode
TO-220AC			D2PAK		TO-262
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MUR1520, MURB1520, MURB1520-1

Bulletin PD-20727 rev. E 02/06

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	Forward Voltage	-	-	1.05	V	IF = 15A
		-	-	0.85	V	IF = 15A, TJ = 150°C
IR	Reverse Leakage Current	-	-	10	µA	VR = VR Rated
		-	-	500	µA	TJ = 150°C, VR = VR Rated
CT	Junction Capacitance	-	55	-	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	Reverse Recovery Time	-	-	35	ns	IF = 1.0A, diF/dt = 50A/µs, VR = 30V
		-	22	-		TJ = 25°C			IF = 15A
		-	39	-		TJ = 125°C			VR = 160V
									diF /dt = 200A/µs
IRRM	Peak Recovery Current	-	1.6	-	A	TJ = 25°C
		-	4.1	-		TJ = 125°C
Qrr	Reverse Recovery Charge	-	19	-	nC	TJ = 25°C
		-	90	-		TJ = 125°C

Thermal - Mechanical Characteristics

	Parameters	Min	Typ	Max	Units
TJ	Max. Junction Temperature Range	- 65	-	175	°C
TStg	Max. Storage Temperature Range	- 65	-	175
RthJC	Thermal Resistance, Junction to Case	-	-	1.5	°C/ W
RthJA	Thermal Resistance, Junction to Ambient	-	-	50
RthCS c	Thermal Resistance, Case to Heatsink	-	0.5	-
Wt	Weight	-	2.0	-	g
		-	0.07	-	(oz)
	Mounting Torque	6.0	-	12	Kg-cm
		5.0	-	10	lbf.in

cMounting Surface, Flat, Smooth and Greased

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							MUR1520, MURB1520, MURB1520-1
									Bulletin	PD-20727		rev. E	02/06
	100							1000
							<![if ! IE]> <![endif]>(µA)		TJ = 175˚C
								100	150˚C
							<![if ! IE]> <![endif]>R
							<![if ! IE]> <![endif]>- I	10	125˚C
							<![if ! IE]> <![endif]>Current		100˚C
								1
							<![if ! IE]> <![endif]>Reverse
<![if ! IE]> <![endif]>(A)	10							0.1	25˚C
<![if ! IE]> <![endif]>F
<![if ! IE]> <![endif]>- I				TJ = 175˚C				0.01
<![if ! IE]> <![endif]>Current				TJ = 150˚C				0	50	100	150	200	250
									Reverse Voltage - VR (V)
<![if ! IE]> <![endif]>Forward				T =	25˚C			Fig. 2 - Typical Values Of Reverse Current
				J					Vs. Reverse Voltage
								1000
<![if ! IE]> <![endif]>Instantaneous	1						<![if ! IE]> <![endif]>(pF)
							<![if ! IE]> <![endif]>T			TJ = 25˚C
							<![if ! IE]> <![endif]>Capacitance - C
								100
							<![if ! IE]> <![endif]>Junction
	0.1							10
	0	0.3	0.6	0.9	1.2	1.5		1	10		100		1000

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

	10
<![if ! IE]> <![endif]>(°C/W)
<![if ! IE]> <![endif]>thJC	1	D = 0.50
<![if ! IE]> <![endif]>Z
<![if ! IE]> <![endif]>Impedance		D = 0.20				PDM
		D = 0.10
		D = 0.05				t1
		D = 0.02
	0.1	D = 0.01				t 2
<![if ! IE]> <![endif]>Thermal					Notes:
			Single Pulse		1. Duty factor D = t1 / t2
			(Thermal Resistance)		2. Peak Tj = Pdm x ZthJC+ Tc
	0.01
	0.00001		0.0001	0.001	0.01	0.1	1

t1, Rectangular Pulse Duration (Seconds)

Fig. 4 - Max. Thermal Impedance Z thJC Characteristics

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