Vishay 20ETF..S Soft Recovery Series Data Sheet

20ETF..S Soft Recovery Series

Vishay High Power Products

Surface Mountable Fast

Soft Recovery Rectifier Diode, 20 A

FEATURES/DESCRIPTION

Base

common

cathode

+

2

The 20ETF..S soft recovery rectifier series has been

optimized for combined short reverse recovery time and low

forward voltage drop.

The glass passivation ensures stable reliable operation in

the most severe temperature and power cycling conditions.

D2PAK (SMD-220)

1

--

Anode

3
Anode

This product series has been designed and qualified for

industrial level.

PRODUCT SUMMARY

VF at 10 A < 1.2 V

I

FSM

V

RRM

300 A

200 to 600 V

APPLICATIONS

• Output rectification and freewheeling in inverters,

choppers and converters

• Input rectifications where severe restrictions on conducted

EMI should be met

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

RRM

I

FSM

V

F

t

rr

T

J

Sinusoidal waveform 20 A

200 to 600 V

300 A

10 A, TJ = 25 °C 1.2 V

1 A, 100 A/µs 60 ns

Range - 40 to 150 °C

VOLTAGE RATINGS

V

, MAXIMUM PEAK

PART NUMBER

20ETF02S 200 300

20ETF06S 600 700

RRM

REVERSE VOLTAGE

V

V

, MAXIMUM NON-REPETITIVE

RSM

PEAK REVERSE VOLTAGE

V

I

RRM

AT 150 °C

mA

520ETF04S 400 500

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average forward current I

Maximum peak one cycle
non-repetitive surge current

2

Maximum I

Maximum I

Document Number: 93143 For technical questions, contact: [e-mail]
Revision: 22-Oct-08 1

t for fusing I2t

2

√t for fusing I2√t t = 0.1 to 10 ms, no voltage reapplied 4420 A2√s

F(AV)

I

FSM

TC = 97 °C, 180° conduction half sine wave 20

10 ms sine pulse, rated V

10 ms sine pulse, no voltage reapplied 300

10 ms sine pulse, rated V

10 ms sine pulse, no voltage reapplied 442

applied 250

RRM

applied 316

RRM

A

2

A

s

www.vishay.com

20ETF..S Soft Recovery Series

Vishay High Power Products

Surface Mountable Fast

Soft Recovery Rectifier Diode, 20 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum forward voltage drop V

FM

Forward slope resistance r

Threshold voltage V

Maximum reverse leakage current I

F(TO)

RM

RECOVERY CHARACTERISTICS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Reverse recovery time t

Reverse recovery current I

rr

rr

Reverse recovery charge Q

Snap factor S Typical 0.6

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction and storage
temperature range

Maximum thermal resistance,
junction to case

Maximum thermal resistance
junction to ambient (PCB mount)

Soldering temperature T

Approximate weight

Marking device Case style D

Note

(1)

When mounted on 1" square (650 mm2) PCB of FR-4 or G-10 material 4 oz. (140 µm) copper 40 °C/W
For recommended footprint and soldering techniques refer to application note #AN-994

, T

T

J

R

thJC

R

thJA

20 A, TJ = 25 °C 1.30

60 A, T

= 25 °C 1.67

J

t

12.5 mΩ

TJ = 150 °C 0.9 V

rr

Stg

TJ = 25 °C

T

= 150 °C 5.0

J

IF at 20 Apk

100 A/µs
25 °C

V

= Rated V

R

RRM

160 ns

10 A

1.25 µC

- 40 to 150 °C

DC operation 0.9

(1)

S

240 °C

0.07 oz.

2

PAK (SMD-220)

0.1

I

FM

t

rr

t

atb

dir

dt

I

RM(REC)

40

2g

20ETF02S

20ETF04S

20ETF06S

V

mA

Q

°C/W

t

rr

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93143

2 Revision: 22-Oct-08

20ETF..S Soft Recovery Series

150

140

130

120

110

100

Temperature (°C)

90

Maximum Allowable Case

80

70

06

150

140

130

120

Surface Mountable Fast

Soft Recovery Rectifier Diode, 20 A

20ETF.. Series

(DC) = 0.9 K/W

R

thJC

Ø

Conduction angle

60°

30°

28

4

12 14

10 22

Average Forward Current (A)

Fig. 1 - Current Rating Characteristics

20ETF.. Series

(DC) = 0.9 K/W

R

thJC

Conduction period

120°

90°

16 18 20

Ø

180°

45

40

35

30

25

20

15

Power Loss (W)

10

Maximum Average Forward

5

0

0

Fig. 4 - Forward Power Loss Characteristics

300

250

200

Vishay High Power Products

DC
180°
120°
90°
60°
30°

RMS limit

10 205

15

Average Forward Current (A)

At any rated load condition and with
rated V

applied following surge.

RRM

Ø

Conduction period

20ETF.. Series

= 150 °C

T

J

25

30

Initial TJ = 150 °C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s

35

110

100

Temperature (°C)

Maximum Allowable Case

90

80

30°

60°

90°

120°

530

025

15

10 20

Average Forward Current (A)

Fig. 2 - Current Rating Characteristics

35

30

25

20

15

Power Loss (W)

10

5

Maximum Average Forward

0

0

180°
120°
90°
60°
30°

RMS limit

10 155

Average Forward Current (A)

Fig. 3 - Forward Power Loss Characteristics

180°

DC

Ø

Conduction angle

20ETF.. Series

= 150 °C

T

J

20

150

Forward Current (A)

Peak Half Sine Wave

100

20ETF.. Series

50

35

1 10 100

Number of Equal Amplitude Half Cycle

Current Pulses (N)

Fig. 5 - Maximum Non-Repetitive Surge Current

550

500

450

400

350

300

250

200

Forward Current (A)

Peak Half Sine Wave

150

100

50

25

0.001 0.01 1

Maximum non-repetitive surge current
versus pulse train duration.

Initial TJ = 150 °C
No voltage reapplied
Rated V

20ETF.. Series

0.1

RRM

reapplied

Pulse Train Duration (s)

Fig. 6 - Maximum Non-Repetitive Surge Current

Document Number: 93143 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 22-Oct-08 3

20ETF..S Soft Recovery Series

Vishay High Power Products

1000

100

10

Instantaneous Forward Current (A)

1

012 5

Instantaneous Forward Voltage (V)

Fig. 7 - Forward Voltage Drop Characteristics

0.20

0.15

0.10

- Maximum Reverse

0.05

Recovery Time (µs)

rr

t

0

0 200 400 600 800 1000

dI/dt - Rate of Fall of Forward Current (A/µs)

Fig. 8 - Recovery Time Characteristics, T

TJ = 25 °C
T

IFM = 30 A

IFM = 20 A

= 150 °C

J

20ETF.. Series

34

20ETF.. Series

= 25 °C

T

J

IFM = 10 A

IFM = 5 A

IFM = 1 A

Surface Mountable Fast

Soft Recovery Rectifier Diode, 20 A

4.0
20ETF.. Series

= 25 °C

J

3.5

3.0

2.5

2.0

1.5

- Maximum Reverse

1.0

rr

Recovery Charge (µC)

Q

0.5

Fig. 10 - Recovery Charge Characteristics, T

10

- Maximum Reverse

rr

Recovery Charge (µC)

Q

Fig. 11 - Recovery Charge Characteristics, T

= 25 °C

T

J

0

0 200 400 600 800 1000

dI/dt - Rate of Fall of Forward Current (A/µs)

20ETF.. Series

9

= 150 °C

T

J

8

7

6

5

4

3

2

1

0

0 200 400 600 800 1000

dI/dt - Rate of Fall of Forward Current (A/µs)

IFM = 30 A

IFM = 20 A

IFM = 10 A

IFM = 5 A

IFM = 1 A

IFM = 30 A

IFM = 20 A

IFM = 10 A

IFM = 5 A

IFM = 1 A

= 25 °C

J

= 150 °C

J

- Maximum Reverse

rr

t

0.5

0.4

0.3

0.2

Recovery Time (µs)

0.1

0

0 200 400 600 800 1000

20ETF.. Series

= 150 °C

T

J

dI/dt - Rate of Fall of Forward Current (A/µs)

Fig. 9 - Recovery Time Characteristics, T

IFM = 30 A

= 20 A

I

FM

I

= 10 A

FM

I

= 5 A

FM

= 1 A

I

FM

= 150 °C

J

70

20ETF.. Series

60

50

40

30

20

- Maximum Reverse
Recovery Current (A)

rr

I

10

= 25 °C

T

J

0

0 200 400 600 800 1000

dI/dt - Rate of Fall of Forward Current (A/µs)

Fig. 12 - Recovery Current Characteristics, T

IFM = 30 A

IFM = 20 A

IFM = 10 A

IFM = 5 A

IFM = 1 A

= 25 °C

J

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93143

4 Revision: 22-Oct-08

20ETF..S Soft Recovery Series

Surface Mountable Fast

Vishay High Power Products

Soft Recovery Rectifier Diode, 20 A

100

20ETF.. Series

= 150 °C

T

J

80

60

40

- Maximum Reverse
Recovery Current (A)

rr

20

I

0

0 200 400 600 800 1000

dI/dt - Rate of Fall of Forward Current (A/µs)

Fig. 13 - Recovery Current Characteristics, TJ = 150 °C

10

IFM = 30 A

IFM = 20 A

IFM = 10 A

IFM = 5 A

IFM = 1 A

Steady state value

(DC operation)

1

0.1

0.01

- Transient Thermal Impedance (K/W)

thJC

Z

Single pulse

Fig. 14 - Thermal Impedance Z

D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08

Square Wave Pulse Duration (s)

Characteristics

thJC

20ETF.. Series

10.0001 0.001 0.01 0.1

Document Number: 93143 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 22-Oct-08 5

20ETF..S Soft Recovery Series

Vishay High Power Products

ORDERING INFORMATION TABLE

Device code

20 E T F 06 S TRL -

1 - Current rating (20 = 20 A)

2 - Circuit configuration:

E = Single diode

3 - Package:

T = D

4 - Type of silicon:

F = Fast soft recovery rectifier

5 - Voltage code x 100 = V

6 - S = Surface mountable

7 -

8 -

Surface Mountable Fast

Soft Recovery Rectifier Diode, 20 A

51324678

2

PAK (TO-220AC)

02 = 200 V

RRM

None = Tube

TRR = Tape and reel (right oriented)

TRL = Tape and reel (left oriented)

None = Standard production

PbF = Lead (Pb)-free

04 = 400 V
06 = 600 V

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95046

Part marking information http://www.vishay.com/doc?95054

Packaging information http://www.vishay.com/doc?95032

www.vishay.com For technical questions, contact: [e-mail]
6 Revision: 22-Oct-08

Document Number: 93143

DIMENSIONS in millimeters and inches

Outline Dimensions

Vishay High Power Products

D2PAK

Conforms to JEDEC outline D

(2)(3)

E

(3)

L1

D

L2

2 x

Lead assignments

Diodes

1. - Anode (two die)/open (one die)

2., 4. - Cathode

3. - Anode

4

132

BB

e

2

H

2 x b2

2 x b

0.010

PAK (SMD-220)

A

Detail A

(2)

C

MM

A

Lead tip

B

A

c2

AA

A

c

M

± 0.004

B

Gauge

0° to 8°

plane

L3

B

L

L4

Detail “A”

Rotated 90 °CW

Scale: 8:1

(E)

E1

View A - A

A1

(3)

(D1)

17.90 (0.70)

15.00 (0.625)

2.32

(0.08)

Plating

Seating

plane

2.64 (0.103)

2.41 (0.096)

(3)

H

B

Pad layout

11.00
MIN.

(0.43)

MIN.

(4)

b1, b3

(c)

(b, b2)

Section B - B and C - C

Scale: None

9.65

(0.38)

3.81

(0.15)

c1

MIN.

MIN.

Base
Metal

(4)

SYMBOL

MILLIMETERS INCHES

MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX.

NOTES SYMBOL

MILLIMETERS INCHES

NOTES

A 4.06 4.83 0.160 0.190 D1 6.86 8.00 0.270 0.315 3

A1 0.00 0.254 0.000 0.010 E 9.65 10.67 0.380 0.420 2, 3

b 0.51 0.99 0.020 0.039 E1 7.90 8.80 0.311 0.346 3

b1 0.51 0.89 0.020 0.035 4 e 2.54 BSC 0.100 BSC

b2 1.14 1.78 0.045 0.070 H 14.61 15.88 0.575 0.625

b3 1.14 1.73 0.045 0.068 4 L 1.78 2.79 0.070 0.110

c 0.38 0.74 0.015 0.029 L1 - 1.65 - 0.066 3

c1 0.38 0.58 0.015 0.023 4 L2 1.27 1.78 0.050 0.070

c2 1.14 1.65 0.045 0.065 L3 0.25 BSC 0.010 BSC

D 8.51 9.65 0.335 0.380 2 L4 4.78 5.28 0.188 0.208

Notes

(1)

Dimensioning and tolerancing per ASME Y14.5 M-1994

(2)

Dimension D and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at
the outmost extremes of the plastic body

(3)

Thermal pad contour optional within dimension E, L1, D1 and E1

(4)

Dimension b1 and c1 apply to base metal only

(5)

Datum A and B to be determined at datum plane H

(6)

Controlling dimension: inch

(7)

Outline conforms to JEDEC outline TO-263AB

Document Number: 95046 For technical questions concerning discrete products, contact: [e-mail]

www.vishay.com

Revision: 31-Mar-09 For technical questions concerning module products, contact: [e-mail]

1

D2PAK

Part Marking Information

Vishay High Power Products

Assembly
lot code

xxxxxxS

V PYWWXA

8024

Part number

Product version (optional):
P = Lead (Pb)-free
None = Standard
Date code:
Year 0 = 2000
Week 02
Line X
Child lot A

Example: This is a xxxxxxS with
assembly lot code 8024,
assembled on WW 02, 2000

Document Number: 95054 For technical questions concerning discrete products, contact: [e-mail]
Revision: 17-Oct-08 For technical questions concerning module products, contact: [e-mail]

www.vishay.com

1

Legal Disclaimer Notice

Vishay

Disclaimer

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 liability for any errors, inaccuracies or incompleteness contained herein
or 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 any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.

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

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

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

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