Vishay 301U(R) Series Data Sheet

301U(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 300 A

FEATURES

•

Wide current range

•

High voltage rating up to 2500 V

RoHS

COMPLIANT

•

High surge current capabilities

• Stud cathode and stud anode version

•

High resistance to acceleration

DO-205AB (DO-9)

• RoHS compliant

•

Designed and qualified for industrial level

TYPICAL APPLICATIONS

•

Converters

PRODUCT SUMMARY

• Power supplies

IF(AV)

300 A

•

Machine tool controls

•

High power drives

•

Medium traction applications

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER

TEST CONDITIONS

301U(R)

UNITS

160 TO 200

250

IF(AV)

330

300

A

TC

120

120

°C

IF(RMS)

520

470

A

IFSM

50 Hz

8250

6050

A

60 Hz

8640

6335

I2t

50 Hz

340

183

kA2s

60 Hz

311

167

VRRM

Range

1600 to 2000

2500

V

TJ

- 40 to 180

- 40 to 180

°C

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

		VOLTAGE	VRRM, MAXIMUM REPETITIVE	VRSM, MAXIMUM NON-REPETITIVE	IRRM MAXIMUM
	TYPE NUMBER		PEAK REVERSE VOLTAGE	PEAK REVERSE VOLTAGE	AT TJ = TJ MAXIMUM
		CODE
			V	V	mA
		160	1600	1700
	301U(R)	200	2000	2100	15
		250	2500	2600

301U(R) Series

Vishay High Power Products Standard Recovery Diodes

(Stud Version), 300 A

FORWARD CONDUCTION

	PARAMETER	SYMBOL		TEST CONDITIONS		301U(R)		UNITS
						160 TO 200	250
	Maximum average forward current	IF(AV)	180° conduction, half sine wave			330	300	A
	at case temperature					120	120	°C
	Maximum RMS forward current	IF(RMS)	DC at TC = 115 °C (up to 2000 V), TC = 102 °C (2500 V)			520	470	A
			t = 10 ms	No voltage		8250	6050
	Maximum peak, one cycle forward,	IFSM	t = 8.3 ms	reapplied		8640	6335	A
	non-repetitive surge current		t = 10 ms	100 % VRRM		6940	5090
			t = 8.3 ms	reapplied	Sinusoidal half wave,	7270	5330
			t = 10 ms	No voltage	initial TJ = TJ maximum	340	183
	Maximum I2t for fusing	I2t	t = 8.3 ms	reapplied		311	167	kA2s
			t = 10 ms	100 % VRRM		241	129
			t = 8.3 ms	reapplied		220	118
	Maximum I2√t for fusing	I2√t	t = 0.1 to 10 ms, no voltage reapplied			3400	1830	kA2√s
	Low level value of threshold voltage	VF(TO)1	(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum			0.77	0.90	V
	High level value of threshold voltage	VF(TO)2	(I > π x IF(AV)), TJ = TJ maximum			0.84	0.97
	Low level value of forward	rf1	(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum			0.49	0.59
	slope resistance
								mΩ
	High level value of forward	rf2	(I > π x IF(AV)), TJ = TJ maximum			0.49	0.55
	slope resistance
	Maximum forward voltage drop	VFM	Ipk = 942 A, TJ = TJ maximum, tp = 10 ms sinusoidal wave			1.22	1.46	V

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER			SYMBOL	TEST CONDITIONS	VALUES	UNITS
Maximum junction operating			TJ		- 40 to 180
temperature range
						°C
Maximum storage			TStg		- 40 to 200
temperature range
Maximum thermal resistance,			RthJC	DC operation	0.14
junction to case
						K/W
Maximum thermal resistance,			RthCS	Mounting surface, smooth, flat and greased	0.08
case to heatsink
Maximum allowed mounting torque				Not lubricated threads	37	N · m
+ 0 - 20 %				Lubricated threads	28
		301U			250 ± 5
		303U			152 ± 5
Weight		305U			177 ± 5	g
		307U			197 ± 5
		309U			160 ± 5
Case style				See dimensions - link at the end of datasheet	DO-205AB (DO-9)

301U(R) Series

Standard Recovery Diodes Vishay High Power Products

(Stud Version), 300 A

RthJC CONDUCTION

	CONDUCTION ANGLE	SINUSOIDAL CONDUCTION		RECTANGULAR CONDUCTION		TEST CONDITIONS	UNITS
		80 TO 200	250	80 TO 200	250
	180°	0.015	0.015	0.011	0.011
	120°	0.018	0.018	0.019	0.019
	90°	0.023	0.023	0.025	0.025	TJ = TJ maximum	K/W
	60°	0.034	0.034	0.035	0.035
	30°	0.056	0.056	0.057	0.057

Note

• The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC

	<![if ! IE]> <![endif]>(°C)	180		301U(R) Series(1600V to 2000V)
	<![if ! IE]> <![endif]>Temperature	170			RthJC (DC) = 0.14 K/W
		160
		150				Conduction Angle
	<![if ! IE]> <![endif]>Case
		140
	<![if ! IE]> <![endif]>Allowable
		130
					30°			180°
	<![if ! IE]> <![endif]>Maximum	120				60°
							90°
								120°
		110
		0	50	100	150	200	250	300	350
			Average Forward Current (A)

Fig. 1 - Current Ratings Characteristics

	<![if ! IE]> <![endif]>(°C)	180		301U(R) Series(1600V to 2000V)
		170			RthJC (DC) = 0.14 K/W
	<![if ! IE]> <![endif]>Temperature
		160
		150
	<![if ! IE]> <![endif]>Case	140				Conduction Period
	<![if ! IE]> <![endif]>Allowable	130	30°
		120		60°
					90°
	<![if ! IE]> <![endif]>Maximum	110			120°
						180°	DC
		100
		0	100	200	300	400	500	600

Average Forward Current (A)

Fig. 2 - Current Ratings Characteristics

	<![if ! IE]> <![endif]>(°C)	180			301U(R) Series (2500V)
	<![if ! IE]> <![endif]>Temperature	170			R thJC (DC) = 0.14 K/W
		160
		150				Conduction Angle
	<![if ! IE]> <![endif]>Case
		140
	<![if ! IE]> <![endif]>Allowable			30°
		130			60°
						90°
	<![if ! IE]> <![endif]>Maximum	120					120°
								180°
		110
		0	50	100	150	200	250	300	350
			Average Forward Current (A)

Fig. 3 - Current Ratings Characteristics

	<![if ! IE]> <![endif]>(°C)	180		301U(R) Series (2500V)
		170
				RthJC (DC) = 0.14 K/W
	<![if ! IE]> <![endif]>Temperature
		160
		150
		140			Conduction Period
	<![if ! IE]> <![endif]>Case
		130
	<![if ! IE]> <![endif]>Allowable
		120	30°	60°
		110
				90°
	<![if ! IE]> <![endif]>Maximum
		100			120°
		90			180°	DC
		0	100	200	300	400	500
			Average Forward Current (A)

Fig. 4 - Current Ratings Characteristics

301U(R) Series

Vishay High Power Products Standard Recovery Diodes (Stud Version), 300 A

	<![if ! IE]> <![endif]>Loss(W)	400		180°
													R
		350		120°							0		t
													h
											.		S
											2		A
					90°						K/		=
											W		0
	<![if ! IE]> <![endif]>Power												.
										0			1
		300			60°								K
										.				/
										3				W
											K			-
					30°						/
											W			De
														l
														t
	<![if ! IE]> <![endif]>Forward	250		RMS Limit										a
														R
		200							0
										.7	K/
	<![if ! IE]> <![endif]>Average	150									W
						Conduction Angle
		100				301U(R) Series			1.5		K/W
	<![if ! IE]> <![endif]>Maximum
		50				(1600V to 2000V)			3	K/ W
						TJ = 180°C
		0
									35020		40	60	80	100	120	140	160	180
		0	50	100	150	200	250	300

Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)

Fig. 5 - Forward Power Loss Characteristics

<![if ! IE]> <![endif]>Loss(W)	550
	500		DC
			180°								R
											t
	450										h
											S
			120°									A	=
<![if ! IE]> <![endif]>Power													0
													.
			90°										1
	400												K
													/
			60°										W
										0			-
														D
										.
										2				e
	350										K/			l
<![if ! IE]> <![endif]>Forward			30°									W		a
									0.					R
	300									3	K/
												W
	250	RMS Limit
<![if ! IE]> <![endif]>Average	200				Conduction Period				0
									.7		K/	W
	150
					301U(R) Series
									1.
<![if ! IE]> <![endif]>Maximum	100
					(1600V to 2000V)					5 K/		W
	50				T	J	= 180°C		3 K/W
	0	0	100	200	300		400	500	60020		40		60	80	100	120	140	160	180

Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)

Fig. 6 - Forward Power Loss Characteristics

<![if ! IE]> <![endif]>Loss(W)	450		180°								R
	400
											t
			120°								h
											S
											A
			90°					0			=
												0
								.
									2			.
<![if ! IE]> <![endif]>Power	350								K			1
			60°							/		K
										W		/
												W-
			30°				0.					D
	300												e
													l
								3					t
									K				a
									/				R
<![if ! IE]> <![endif]>Forward			RMS Limit							W
	250
	200
<![if ! IE]> <![endif]>Average							0.
								7	K/	W
	150
					Conduction Angle
	100						1
							.5		K/W
<![if ! IE]> <![endif]>Maximum				301U(R) Series (2500V)
	50			TJ = 180°C			3 K/ W
	0	50	100	150	200	250	30020		40		60	80	100	120	140	160	180
	0

Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)

Fig. 7 - Forward Power Loss Characteristics