20ets08fp

8/12/2019 20ETS08FP

1/6

Document Number: 93503 For technical questions, contact: [email protected] www.vishay.comRevision: 30-Jun-08 1

Input Rectifier Diode, 20 A

20ETS..FP High Voltage Series

Vishay High Power Products

DESCRIPTION/FEATURES

The 20ETS..FP rectifier High Voltage Series has beenoptimized for very low forward voltage drop, with moderateleakage. The glass passivation technology used has reliableoperation up to 150 C junction temperature.

Typical applications are in input rectification and theseproducts are designed to be used with Vishay HPP switchesand output rectifiers which are available in identical packageoutlines.Fully isolated package (V INS = 2500 V RMS ) is UL E78996approved

This product has been designed and qualified for industriallevel.

PRODUCT SUMMARY

VF at 10 A < 1 V

IFSM 300 A

VRRM 800/1200 V

Anode1 3

2

Cathode

Basecathode

TO-220 FULL-PAK

OUTPUT CURRENT IN TYPICAL APPLICATIONS

APPLICATIONS SINGLE-PHASE BRIDGE THREE-PHASE BRIDGE UNITS

Capacitive input filter T A = 55 C, T J = 125 Ccommon heatsink of 1 C/W

18 22 A

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, T J = 25 C 1.0 VTJ - 40 to 150 C

VOLTAGE RATINGS

PART NUMBERVRRM , MAXIMUM

PEAK REVERSE VOLTAGEV

VRSM , MAXIMUM NON-REPETITIVEPEAK REVERSE VOLTAGE

V

IRRM AT 150 C

mA

20ETS08FP 800 9001

20ETS12FP 1200 1300

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average forward current I F(AV) TC = 51 C, 180 conduction half sine wave 20

AMaximum peak one cyclenon-repetitive surge current

IFSM10 ms sine pulse, rated V RRM applied 250

10 ms sine pulse, no voltage reapplied 300

Maximum I 2t for fusing I 2t10 ms sine pulse, rated V RRM applied 316

A2s10 ms sine pulse, no voltage reapplied 442

Maximum I 2t for fusing I 2t t = 0.1 to 10 ms, no voltage reapplied 4420 A 2s

8/12/2019 20ETS08FP

2/6

www.vishay.com For technical questions, contact: [email protected] Document Number: 935032 Revision: 30-Jun-08

20ETS..FP High Voltage SeriesVishay High Power Products Input Rectifier Diode, 20 A

ELECTRICAL SPECIFICATIONS


Maximum forward voltage drop V FM 20 A, T J = 25 C 1.1 V

Forward slope resistance r t TJ = 150 C 10.4 m Threshold voltage V F(TO) 0.85 V

Maximum reverse leakage current I RMTJ = 25 C

VR = Rated V RRM0.1

mATJ = 150 C 1.0

THERMAL - MECHANICAL SPECIFICATIONS


Maximum junction and storage temperature range T J , TStg - 40 to 150 C

Maximum thermal resistance, junction to case

R thJC DC operation 2.8

C/WMaximum thermal resistance,

junction to ambient R thJA 62Typical thermal resistance,case to heatsink

R thCS Mounting surface, smooth and greased 0.5

Approximate weight2 g

0.07 oz.

Mounting torqueminimum 6.0 (5.0) kgf cm

(lbf in)maximum 12 (10)

Marking device Case style TO-220 FULL-PAK (94/V0)20ETS08

20ETS12

8/12/2019 20ETS08FP

3/6



Input Rectifier Diode, 20 A Vishay High Power Products

Fig. 1 - Current Rating Characteristics

Fig. 2 - Current Rating Characteristics

Fig. 3 - Forward Power Loss Characteristics

Fig. 4 - Forward Power Loss Characteristics

Fig. 5 - Maximum Non-Repetitive Surge Current

Fig. 6 - Maximum Non-Repetitive Surge Current

1 00

1 25

1 5 0

7 5

5 0

2 5

M a x

i m u m

A l l o w a b l e

C a s e

T e m p e r a

t u r e

( C )

Avera g e Forward Current (A)

242016120 84

Cond u ction angle

20ETS.. Series

18 0120

906030

75

1 00

1 2 5

15 0

5 0

2 5

M a x

i m u m

A l l o w a b

l e C a s e

T e m p e r a

t u r e

( C )


35302520151050

36018 0120

906030

20ETS.. Series

Cond u ction period

5

0

2 5

2 0

1 5

10

30

M a x

i m u m

A v e r a g e

F o r w a r

d

P o w e r

L o s s

( W )


24201612840

RMS limit

18 0120

906030

20ETS.. SeriesTJ = 150 C

Cond u ction angle

5

30

2 5

2 0

15

1 0

0

3 5

M a x

i m u m

A v e r a g e F o r w a r

d

P o w e r

L o s s

( W

)


5 15 2520100

20ETS.. SeriesTJ = 150 C

Cond u ction period

DC18 0120

906030

RMS limit

50

3 0 0

2 00

2 50

15 0

10 0

P e a

k H a l

f S i n e

W a v e

F o r w a r

d C u r r e n t

( A )

Number of Equal Amplitude HalfCycle Current Pulses (N)

10 1001

20ETS.. Series

At any rated load condition and w ithrated V RRM applied follo w ing s u rge. Initial T J = 150 C at 60 Hz 0.00 8 3 s at 50 Hz 0.0100 s

50

3 0 0

2 50

20 0

1 50

10 0

P e a

k H a l

f S i n e W

a v e

F o r w a r

d C u r r e n t

( A )

Pulse Train Duration (s)

0.1 10.01

20ETS.. Series

Maxim u m non-repetiti ve s u rge c u rrent v ers u s p u lse train d u ration.

Initial T J = 150 CN o v oltage reappliedRated V RRM reapplied

8/12/2019 20ETS08FP

4/6

www.vishay.com For technical questions, contact: [email protected] Document Number: 935034 Revision: 30-Jun-08

20ETS..FP High Voltage SeriesVishay High Power Products Input Rectifier Diode, 20 A

Fig. 7 - Forward Voltage Drop Characteristics

Fig. 8 - Thermal Impedance Z thJC Characteristics

1

1 0 0

10

10 0 0

I F -

I n s

t a n

t a n e o u s

F o r w a r d

C u r r e n t

( A )

Instantaneous Forward Voltage (V)

3.53.02.52.01.51.00.5 4.00

T J = 25 C

T J = 150 C

20ETS.. Series

0.1

1

10

0.0001 0.001 0.01 0.1 1 10 100

Square Wave Pulse Duration (s)

Z t h J C - T r a n s

i e n t

T h e r m a l

I m p e

d a n c e

( C / W )

20ETS.. SeriesSingle p u lse(thermal resistance)

D = 0.50D = 0.33D = 0.25D = 0.17D = 0.0 8

8/12/2019 20ETS08FP

5/6



Input Rectifier Diode, 20 A Vishay High Power Products

ORDERING INFORMATION TABLE

1 - Current rating (20 = 20 A)2 - Circuit configuration:

3 - Package:

T = TO-220

FULL-PAK

4 - Type of silicon:

S = Standard recovery rectifier 5 - Voltage ratings6 -7 - None = Standard production

PbF = Lead (Pb)-free

E = Single diode

08 = 800 V12 = 1200 V

Device code

51 32 4 6 7

20 E T S 12 FP -

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95005

Part marking information http://www.vishay.com/doc?95009

8/12/2019 20ETS08FP

6/6

Document Number: 91000 www.vishay.comRevision: 18-Jul-08 1

Disclaimer

Legal Disclaimer NoticeVishay

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf(collectively, Vishay), disclaim any and all l iability for any errors, inaccuracies or incompleteness contained hereinor in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of anyinformation provided herein to the maximum extent permitted by law. The product specifications do not expand orotherwise modify Vishays terms and conditions of purchase, including but not limited to the warranty expressedtherein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by thisdocument or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unlessotherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in suchapplications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resultingfrom such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regardingproducts designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

20ets08fp

Documents