Vishay 45L(R) Series, 150K(R) Series, 150KS(R) Series Data Sheet

45L(R), 150K(R), 150KS(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 150 A

FEATURES

• Alloy diode

• High current carrying capability

RoHS

COMPLIANT

• High surge current capabilities

• Stud cathode and stud anode version

DO-205AA (DO-8)

• RoHS compliant

• Designed and qualified for industrial level

TYPICAL APPLICATIONS

• Battery chargers

• Welders

PRODUCT SUMMARY

IF(AV)

150 A

• Machine tool controls

• High power drives

• Medium traction applications

• Freewheeling diodes

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER

TEST CONDITIONS

VALUES

UNITS

IF(AV)

150

A

TC

150

°C

IF(RMS)

235

A

IFSM

50 Hz

3570

A

60 Hz

3740

I2t

50 Hz

64

kA2s

60 Hz

58

VRRM

Range

100 to 600

V

TJ

- 40 to 200

°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 = 175 °C

CODE

V

V

mA

10

100

200

45L(R)

20

200

300

150K(R)

30

300

400

35

150KS(R)

40

400

500

60

600

720

45L(R), 150K(R), 150KS(R) Series

Vishay High Power Products Standard Recovery Diodes

(Stud Version), 150 A

FORWARD CONDUCTION

PARAMETER	SYMBOL		TEST CONDITIONS			VALUES	UNITS
Maximum average forward current	IF(AV)	180° conduction, half sine wave				150	A
at case temperature						150	°C
Maximum RMS forward current	IF(RMS)	DC at 142 °C case temperature				235
		t = 10 ms	No voltage			3570
Maximum peak, one cycle forward,	IFSM	t = 8.3 ms	reapplied			3740	A
non-repetitive surge current
		t = 10 ms	100 % VRRM			3000
		t = 8.3 ms	reapplied		Sinusoidal half wave,	3140
		t = 10 ms	No voltage		initial TJ = TJ maximum	64
			reapplied
Maximum I2t for fusing	I2t	t = 8.3 ms				58	kA2s
		t = 10 ms	100 % VRRM			45
		t = 8.3 ms	reapplied			41
Maximum I2√t for fusing	I2√t	t = 0.1 to 10 ms, no voltage reapplied				640	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				0.67	V
High level value of threshold voltage	VF(TO)2	(I > π x IF(AV)), TJ = TJ maximum				0.83
Low level value of forward	rf1	(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum				1.42
slope resistance
							mΩ
High level value of forward	rf2	(I > π x IF(AV)), TJ = TJ maximum				0.91
slope resistance
Maximum forward voltage drop	VFM	Ipk = 471 A, TJ = 25 °C, tp = 10 ms sinusoidal wave				1.33	V

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER			SYMBOL	TEST CONDITIONS	VALUES			UNITS
Maximum junction operating			TJ, TStg		- 40 to 200			°C
and storage temperature range
Maximum thermal resistance,			RthJC	DC operation	0.25
junction to case
								K/W
Maximum thermal resistance,			RthCS	Mounting surface, smooth, flat and greased	0.10
case to heatsink
		minimum		Not lubricated threads	14.1	(125)
Mounting torque		maximum			17.0	(150)		N · m
45L		minimum		Lubricated threads	12.2	(108)		(lbf · in)
		maximum			15.0	(132)
		minimum		Not lubricated threads	11.3	(100)
Mounting torque		maximum			14.1	(125)		N · m
150K
		minimum			9.5	(85)		(lbf · in)
150KS				Lubricated threads
		maximum			12.5	(110)
Approximate weight					100			g
					3.5			oz.
		45L			DO-205AC (DO-30)
Case style		150K-A		See dimensions - link at the end of datasheet	DO-205AA (DO-8)
		150KS				B-42

45L(R), 150K(R), 150KS(R) Series

Standard Recovery Diodes Vishay High Power Products

(Stud Version), 150 A

RthJC CONDUCTION

CONDUCTION ANGLE	SINUSOIDAL CONDUCTION	RECTANGULAR CONDUCTION	TEST CONDITIONS	UNITS
180°	0.031	0.023
120°	0.038	0.040
			TJ = TJ maximum
90°	0.048	0.053		K/W
60°	0.071	0.075
30°	0.120	0.121

Note

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

	<![if ! IE]> <![endif]>(°C)	200			45L...,150... Series
	<![if ! IE]> <![endif]>Temperature	190			R thJC (DC) = 0.25 K/W
		180					Conduction Angle
	<![if ! IE]> <![endif]>Case	170
	<![if ! IE]> <![endif]>Allowable	160
						30°	60°
		150						90°
	<![if ! IE]> <![endif]>Maximum								120°
		140							180°
		0	20	40	60	80	100	120	140	160

Average Forward Current (A)

Fig. 1 - Current Ratings Characteristics

	<![if ! IE]> <![endif]>(°C)	200		45L..., 150... Series
				R thJC (DC) = 0.25 K/W
	<![if ! IE]> <![endif]>Temperature	190
		180
					Conduction Period
	<![if ! IE]> <![endif]>Case
		170
	<![if ! IE]> <![endif]>Allowable	160
				30°
		150		60°
	<![if ! IE]> <![endif]>Maximum			90°
					120°
		140			180°	DC
		0	50	100	150	200	250

Average Forward Current (A)

Fig. 2 - Current Ratings Characteristics

<![if ! IE]> <![endif]>Loss(W)	180	180°
								0	0	0	0	R
		120°							. . .			t
	160							.	4	3	2
								6	K	K	K	h
								K	/	/	/	S
		90°			0			/	W W W			A
								W
<![if ! IE]> <![endif]>Power						.						=
	140					8
		60°					K						0
								/					.
					1			W					1
		30°				K/							K
	120												/
													W
<![if ! IE]> <![endif]>Forward		RMS Limit					W						-
													D
	100												e
					1.								l
													t
													a
					5		K/						R
	80							W
<![if ! IE]> <![endif]>Average					2	K/		W
	60
				Conduction Angle	3	K/		W
	40
				45L..., 150... Series
<![if ! IE]> <![endif]>Maximum
	20			TJ = 200°C
	0	40	80	120	16025			50	75	100	125		150	175	200
	0
		Average Forward Current (A)			Maximum Allowable Ambient Temperature (°C)

Fig. 3 - Forward Power Loss Characteristics