Vishay 20ETS..FPPbF High Voltage Series Data Sheet

20ETS..FPPbF High Voltage Series

Vishay High Power Products

Input Rectifier Diode, 20 A

	Base
	cathode
		2
	1	3
TO-220 FULL-PAK	Cathode	Anode

PRODUCT SUMMARY

VF at 10 A	< 1 V
IFSM	300 A
VRRM	800/1200 V

DESCRIPTION/FEATURES

The 20ETS..FPPbF rectifier High Voltage Series

has been optimized for very low forward voltage	Available

drop, with moderate leakage. The glass RoHS* passivation technology used has reliable COMPLIANT

operation up to 150 °C junction temperature.

Typical applications are in input rectification and these products are designed to be used with Vishay HPP switches and output rectifiers which are available in identical package outlines.

Fully isolated package (VINS = 2500 VRMS) is UL E78996 approved

This product has been designed and qualified for industrial level and lead (Pb)-free.

OUTPUT CURRENT IN TYPICAL APPLICATIONS
APPLICATIONS		SINGLE-PHASE BRIDGE						THREE-PHASE BRIDGE	UNITS
Capacitive input filter TA = 55 °C, TJ = 125 °C		18						22	A
common heatsink of 1 °C/W
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL	CHARACTERISTICS							VALUES	UNITS
IF(AV)	Sinusoidal waveform						20		A
VRRM	Range						800/1200		V
IFSM							300		A
VF	10 A, TJ = 25 °C						1.0		V
TJ								- 40 to 150	°C
VOLTAGE RATINGS
	VRRM, MAXIMUM					VRSM, MAXIMUM NON-REPETITIVE			IRRM
PART NUMBER	PEAK REVERSE VOLTAGE						PEAK REVERSE VOLTAGE		AT 150 °C
			V					V	mA
20ETS08FPPbF	800						900		1
20ETS12FPPbF	1200						1300
ABSOLUTE MAXIMUM RATINGS
PARAMETER			SYMBOL			TEST CONDITIONS			VALUES		UNITS
Maximum average forward current			IF(AV)		TC = 51 °C, 180° conduction half sine wave				20
Maximum peak one cycle			IFSM		10 ms sine pulse, rated VRRM applied				250		A
non-repetitive surge current					10 ms sine pulse, no voltage reapplied				300
Maximum I2t for fusing			I2t		10 ms sine pulse, rated VRRM applied				316		A2s
					10 ms sine pulse, no voltage reapplied				442
Maximum I2√t for fusing			I2√t		t = 0.1 to 10 ms, no voltage reapplied				4420		A2√s
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94339	For technical questions, contact: [e-mail]								www.vishay.com
Revision: 04-Aug-08											1

20ETS..FPPbF High Voltage Series

Vishay High Power Products Input Rectifier Diode, 20 A

ELECTRICAL SPECIFICATIONS

	PARAMETER	SYMBOL		TEST CONDITIONS		VALUES	UNITS
	Maximum forward voltage drop	VFM	20 A, TJ = 25 °C			1.1	V
	Forward slope resistance	rt	TJ	= 150 °C		10.4	mΩ
	Threshold voltage	VF(TO)				0.85	V
	Maximum reverse leakage current	IRM	TJ	= 25 °C	VR = Rated VRRM	0.1	mA
			TJ	= 150 °C		1.0

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER		SYMBOL	TEST CONDITIONS	VALUES	UNITS
Maximum junction and storage temperature range		TJ, TStg		- 40 to 150	°C
Maximum thermal resistance,		RthJC	DC operation	2.8
junction to case
Maximum thermal resistance,		RthJA		62	°C/W
junction to ambient
Typical thermal resistance,		RthCS	Mounting surface, smooth and greased	0.5
case to heatsink
Approximate weight				2	g
				0.07	oz.
Mounting torque	minimum			6.0 (5.0)	kgf · cm
	maximum			12 (10)	(lbf · in)
Marking device			Case style TO-220 FULL-PAK (94/V0)	20ETS08FP
				20ETS12FP

www.vishay.com	For technical questions, contact: [e-mail]	Document Number: 94339
2		Revision: 04-Aug-08

20ETS..FPPbF High Voltage Series

Input Rectifier Diode, 20 A Vishay High Power Products

	150
						20ETS.. Series
<![if ! IE]> <![endif]>AllowableMaximumCase	125
	<![if ! IE]> <![endif]>Temperature(°C)
	100							Ø
							Cond	uction	angle
			180°
	75		120°
			90°
			60°
			30°
	50
	25
	0		4		8	12	16	20		24

Average Forward Current (A)

Fig. 1 - Current Rating Characteristics

	150
<![if ! IE]> <![endif]>Maximum Allowable Case				20ETS.. Series
	125
	100						Ø
						Conduction period
	75	360°
		180°
		120°
	50	90°
	<![if ! IE]> <![endif]>(°C)Temperature	60°
		30°
	25
	0	5	10	15	20	25	30	35

Average Forward Current (A)

Fig. 2 - Current Rating Characteristics

		30	180°
<![if ! IE]> <![endif]>ForwardegAveraMaximum	<![if ! IE]> <![endif]>(W)LossPower	25	120°
			90°
			60°	RMS limit
			30°
		20
		15
		10		Ø
			Conduction angle
		5	20ETS.. Series
			TJ	= 150 °C
		0

0

4

8

12

16

20

24

Average Forward Current (A)

Fig. 3 - Forward Power Loss Characteristics

			35	DC
	<![if ! IE]> <![endif]>ForwardegAveraMaximum	<![if ! IE]> <![endif]>(W)LossPower	30	180°
				120°
			25	90°
				60°
				30°
			20
				RMS limit
			15
			10	Ø
				Conduction period
			5	20ETS.. Series
				TJ = 150 °C
			0

0

5

10

15

20

25

Average Forward Current (A)

Fig. 4 - Forward Power Loss Characteristics

	<![if ! IE]> <![endif]>(A)	300	At any rated load condition and with
	<![if ! IE]> <![endif]>Current
			rated VRRM applied following surge.
		250	Initial TJ = 150 °C
			at 60 Hz 0.0083 s
	<![if ! IE]> <![endif]>Forward		at 50 Hz 0.0100 s
		200
	<![if ! IE]> <![endif]>Wave	150
	<![if ! IE]> <![endif]>Sine	100	20ETS.. Series
	<![if ! IE]> <![endif]>Half
		50
	<![if ! IE]> <![endif]>Peak
		1	10	100
			Number of Equal Amplitude Half
			Cycle Current Pulses (N)

Fig. 5 - Maximum Non-Repetitive Surge Current

<![if ! IE]> <![endif]>(A)	300	Maximum non-repetitive surge current
<![if ! IE]> <![endif]>Current
		versus pulse train duration.
	250	Initial TJ = 150 °C
		No voltage reapplied
		Rated VRRM reapplied
<![if ! IE]> <![endif]>Forward
	200
<![if ! IE]> <![endif]>Wave	150
<![if ! IE]> <![endif]>Sine	100
<![if ! IE]> <![endif]>Half		20ETS.. Series
	50
<![if ! IE]> <![endif]>Peak
	0.01	0.1	1
		Pulse Train Duration (s)

Fig. 6 - Maximum Non-Repetitive Surge Current

Document Number: 94339	For technical questions, contact: [e-mail]	www.vishay.com
Revision: 04-Aug-08		3