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MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

Order this document by MUR1520/D

SWITCHMODE Power Rectifiers

. . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state±of±the±art devices have the following features:

•Ultrafast 35 and 60 Nanosecond Recovery Time

•175°C Operating Junction Temperature

•Popular TO±220 Package

•High Voltage Capability to 600 Volts

•Low Forward Drop

•Low Leakage Specified @ 150°C Case Temperature

•Current Derating Specified @ Both Case and Ambient Temperatures

Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 1.9 grams (approximately)	1
• Weight: 1.9 grams (approximately)	1
• Finish: All External Surfaces Corrosion Resistant and Terminal		4
		4
Leads are Readily Solderable	3


• Lead Temperature for Soldering Purposes: 260°C Max. for
10 Seconds
• Shipped 50 units per plastic tube
• Shipped 50 units per plastic tube
• Marking: U1520, U1540, U1560
• Marking: U1520, U1540, U1560
MAXIMUM RATINGS

MUR1520

MUR1540

MUR1560

Motorola Preferred Devices

ULTRAFAST

RECTIFIERS

15 AMPERES

200±400±600 VOLTS

CASE 221B±03

TO±220AC

PLASTIC

				MUR
Rating	Symbol						Unit
Rating	Symbol	1520		1540		1560	Unit

Peak Repetitive Reverse Voltage	VRRM	200		400		600	Volts
Working Peak Reverse Voltage	VRWM
DC Blocking Voltage	VR
Average Rectified Forward Current	IF(AV)		15			15	Amps
(Rated VR)		@ TC = 150°C				@ TC = 145°C
Peak Rectified Forward Current	IFRM		30			30	Amps
(Rated VR, Square Wave, 20 kHz)		@ TC = 150°C				@ TC = 145°C
Nonrepetitive Peak Surge Current (Surge applied at rated	IFSM	200			150		Amps
load conditions halfwave, single phase, 60 Hz)

Operating Junction Temperature and Storage Temperature	TJ, Tstg			±65 to +175			°C
THERMAL CHARACTERISTICS

Maximum Thermal Resistance, Junction to Case	RθJC		1.5				°C/W
ELECTRICAL CHARACTERISTICS

Maximum Instantaneous Forward Voltage (1)	vF						Volts
(iF = 15 Amps, TC = 150°C)		0.85		1.12		1.20
(iF = 15 Amps, TC = 25°C)		1.05		1.25		1.50
Maximum Instantaneous Reverse Current (1)	iR						μA
(Rated dc Voltage, TC = 150°C)		500		500		1000
(Rated dc Voltage, TC = 25°C)		10		10		10
Maximum Reverse Recovery Time	trr	35			60		ns
(IF = 1.0 Amp, di/dt = 50 Amps/μs)
(1) Pulse Test: Pulse Width = 300 μs, Duty Cycle ≤ 2.0%.

SWITCHMODE is a trademark of Motorola, Inc.

Preferred devices are Motorola recommended choices for future use and best overall value.

Rev 1

Rectifier Device Data

Motorola, Inc. 1996

MUR1520 MUR1540 MUR1560

iF, INSTANTANEOUS FORWARD CURRENT (AMPS)

									MUR1520
100											100
				T	J	= 150°C					50							°
70					J			100°C			50							TJ = 150 C
								100°C		A)(m	20
																		100°C
									25°C									100°C

50										CURRENT	10
										CURRENT	5


30											2
30										REVERSE	1
											1								25°C
											0.2								25°C
20											0.5
20
										,	0.1
										I	0.1
										R
10											0.05
10
											0.02
7.0											0.01	20	40	60	80	100	120	140	160	180	200
											0	20	40	60	80	100	120	140	160	180	200
5.0														VR, REVERSE VOLTAGE (VOLTS)
													Figure 2. Typical Reverse Current
3.0
2.0										(AMPS)
										(AMPS)	16
											16
1.0										CURRENT	14
0.7										CURRENT	12					dc
																dc


0.5										FORWARD	10				Square Wave
										FORWARD

											8.0
0.3										AVERAGE	6.0
											6.0
0.2											4.0		Rated Voltage Applied
0.2											4.0
										,
										F(AV)	2.0
											2.0
0.1										I	0
0.2	0.4	0.6	0.8	1.0			1.2	1.4	1.6		140			150		160		170			180
		vF, INSTANTANEOUS VOLTAGE (VOLTS)												TC, CASE TEMPERATURE (°C)

Figure 1. Typical Forward Voltage

Figure 3. Current Derating, Case

(AMPS)CURRENTFORWARDAVERAGE	14	Square Wave										(WATTS)DISSIPATIONPOWER	16					TJ = 125°C
	14												16
													14				(Resistive Load) IPK = π
	12		dc										14						IAV
	12		dc														IPK =5.0		IAV
	10					RqJA = 16°C/W As Obtained							12		(Capacitive Load)		IPK =5.0
	10					RqJA = 16°C/W As Obtained							12		(Capacitive Load)		I
							From A Small TO±220										AV				dc
		Square Wave											10								dc

	8.0						Heat Sink									10
	8.0						Heat Sink									10
													8.0		20
	6.0														20
	6.0												6.0
			dc									AVERAGE,	6.0						Square Wave
F(AV)	4.0		dc
F(AV)													4.0


,	2.0	RqJA = 60°C/W										F(AV)	2.0
I	0	As Obtained in Free Air, No Heat Sink										F(AV)	0
		As Obtained in Free Air, No Heat Sink
	0	20	40	60	80	100	120	140	160	180	200	P	0	2.0	4.0	6.0	8.0	10	12	14	16
	0	20	40	60	80	100	120	140	160	180	200		0	2.0	4.0	6.0	8.0	10	12	14	16
				TA, AMBIENT TEMPERATURE (°C)											IF(AV), AVERAGE FORWARD CURRENT (AMPS)

Figure 4. Current Derating, Ambient

Figure 5. Power Dissipation

2	Rectifier Device Data

MUR1520 MUR1540 MUR1560

MUR1540

iF, INSTANTANEOUS FORWARD CURRENT (AMPS)

	100
	70
	50
	TJ = 150°C	100°C
	TJ = 150°C	25°C
	30	25°C
	30
	20

7.0

5.0

3.0

2.0

1.0

0.7

0.5

0.3

0.2

0.1

0.2	0.4	0.6	0.8	1.0	1.2	1.4	1.6
		vF, INSTANTANEOUS VOLTAGE (VOLTS)

	100
	50								TJ = 150°C
mA)	20									100°C
(	10
CURRENT	10
CURRENT	5									25°C
	5									25°C
	2
REVERSE	1
REVERSE	0.2
	0.5
,	0.1
I	0.1
R
	0.05
	0.02
	0.01	50	100	150	200	250	300	350	400	450	500
	0	50	100	150	200	250	300	350	400	450	500

VR, REVERSE VOLTAGE (VOLTS)

Figure 7. Typical Reverse Current

(AMPS)	16
(AMPS)	14
CURRENT	14
	12		dc
	12
	10
FORWARD	10		Square Wave
			Square Wave
	8.0
	6.0
AVERAGE	6.0
	4.0	Rated Voltage Applied
		Rated Voltage Applied
,	2.0
F(AV)	2.0
F(AV)	0
I
			160	170	180
	140	150	160	170	180
		TC, CASE TEMPERATURE (°C)

Figure 6. Typical Forward Voltage

Figure 8. Current Derating, Case

(AMPS)	12											(WATTS)	14			IPK					IAV
	14												16				(Resistive Load)				IPK = π
																	(Resistive Load)

CURRENTFORWARD				dc								DISSIPATIONPOWER	12	(Capacitive Load) I			AV	=5.0			dc
	10																AV
						RqJA = 16°C/W As Obtained
						RqJA = 16°C/W As Obtained										10
							From A Small TO±220						10			10
	8.0	Square Wave					From A Small TO±220						10		20					Square Wave
	8.0	Square Wave					Heat Sink						8.0		20					Square Wave
													8.0
	6.0												6.0
AVERAGE,	2.0	RqJA = 60°C/W										AVERAGE,	6.0							TJ = 125°C
AVERAGE,	2.0	RqJA = 60°C/W										AVERAGE,	2.0							TJ = 125°C
	4.0			dc									4.0
		Square Wave											4.0
F(AV)		Square Wave										F(AV)
F(AV)	0	As Obtained in Free Air, No Heat Sink										F(AV)	0
		As Obtained in Free Air, No Heat Sink
I	0	20	40	60	80	100	120	140	160	180	200	P	0	2.0	4.0	6.0		8.0	10	12	14	16
	0	20	40	60	80	100	120	140	160	180	200		0	2.0	4.0	6.0		8.0	10	12	14	16
				TA, AMBIENT TEMPERATURE (°C)											IF(AV), AVERAGE FORWARD CURRENT (AMPS)

Figure 9. Current Derating, Ambient

Figure 10. Power Dissipation

Rectifier Device Data

MUR1520 MUR1540 MUR1560

iF, INSTANTANEOUS FORWARD CURRENT (AMPS)

								MUR1560
100										200
70										100
70									A)	50						TJ = 150°C
									(m	20
50									CURRENT	20
									CURRENT	10

					T	J	= 150°C										°
					T		= 150°C										°
										5						100 C
30										5
30									REVERSE	2
							100°C			2						25°C
										0.5						25°C
20										1
20
							25°C		,	0.2
									I	0.2
									R
10										0.1
10										0.05
										0.05
7.0										0.02	200	250	300	350	400	450	500	550	600	650
										150	200	250	300	350	400	450	500	550	600	650
5.0													VR, REVERSE VOLTAGE (VOLTS)
												Figure 12. Typical Reverse Current
3.0
2.0									(AMPS)
									(AMPS)	16
										16
1.0									CURRENT	14				dc
0.7									CURRENT	12
										12
												Square Wave
										10		Square Wave
0.5									FORWARD	10
									FORWARD

										8.0
0.3									AVERAGE	6.0
										6.0
0.2										4.0				Rated Voltage Applied
0.2										4.0
									,
									F(AV)	2.0
										2.0
0.1									I	0
0.2	0.4	0.6	0.8	1.0	1.2		1.4		1.6	140		150			160		170			180
		vF, INSTANTANEOUS VOLTAGE (VOLTS)											TC, CASE TEMPERATURE (°C)

Figure 11. Typical Forward Voltage

Figure 13. Current Derating, Case

(AMPS)	9.0											(WATTS)	14		(Capacitive Load) IAV =5.0
	10			dc									16			IPK				dc
FORWARDCURRENT				dc								DISSIPATIONPOWER				IPK				dc
FORWARDCURRENT	4.0			dc								DISSIPATIONPOWER								IPK
	8.0	Square Wave				RqJA = 16°C/W As Obtained							12			10
	7.0	Square Wave						From A Small TO±220
	6.0							Heat Sink					10		20				Square Wave
	6.0
	5.0												8.0
AVERAGE	2.0	R	= 60°C/W									AVERAGE	6.0			TJ	(Resistive±Inductive Load) I				= π
AVERAGE	2.0	R	= 60°C/W									AVERAGE				TJ	= 125°C			AV
	3.0	Square Wave											4.0
		Square Wave											4.0
,		qJA										,	2.0
F(AV)	1.0	As Obtained in Free Air, No Heat Sink										F(AV)	2.0
F(AV)												F(AV)

I	0	20	40	60	80	100	120	140	160	180	200	P	0	2.0	4.0	6.0	8.0	10	12	14	16
	0	20	40	60	80	100	120	140	160	180	200		0	2.0	4.0	6.0	8.0	10	12	14	16
				TA, AMBIENT TEMPERATURE (°C)											IF(AV), AVERAGE FORWARD CURRENT (AMPS)

Figure 14. Current Derating, Ambient

Figure 15. Power Dissipation

4	Rectifier Device Data

												MUR1520		MUR1540		MUR1560
						MUR1520, MUR1540, MUR1560
(NORMALIZED)	1.0
			D = 0.5
	0.5

RESISTANCE	0.2		0.1
RESISTANCE	0.1		0.05									ZθJC(t) = r(t) RθJC
THERMAL			0.01						P			RθJC = 1.5°C/W MAX
	0.05								(pk)			D CURVES APPLY FOR POWER
	0.05									t1		D CURVES APPLY FOR POWER
										t1	t2	PULSE TRAIN SHOWN
			SINGLE PULSE									READ TIME AT T1
TRANSIENT			SINGLE PULSE									READ TIME AT T1
	0.02								DUTY CYCLE, D = t /t				TJ(pk) ± TC = P(pk) ZθJC(t)
											1 2
	0.01
	0.01	0.02	0.05	0.1	0.2	0.5	1.0	2.0	5.0	10	20	50	100	200	500	1000
r(t),	0.01	0.02	0.05	0.1	0.2	0.5	1.0	2.0	5.0	10	20	50	100	200	500	1000
r(t),								t, TIME (ms)
								t, TIME (ms)

Figure 16. Thermal Response

	1000
(pF)	500					TJ = 25°C
(pF)
C, CAPACITANCE	200
	100
	50
	20
	10
	1.0	2.0	5.0	10	20	50	100

VR, REVERSE VOLTAGE (VOLTS)

Figure 17. Typical Capacitance

Rectifier Device Data

Источник: https://studfile.net/preview/16503065/

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