Vishay VS-20ETF..SPbF Soft Recovery Series Data Sheet

VS-20ETF..SPbF Soft Recovery Series

Vishay High Power Products

Surface Mountable Fast Soft Recovery Rectifier Diode, 20 A

FEATURES

• Meets MSL level 1, per J-STD-020, LF
maximum peak of 260 °C

• Compliant to RoHS directive 2002/95/EC

• Halogen-free according to IEC 61249-2-21
definition

• Designed and qualified for industrial level

APPLICATIONS

• Output rectification and freewheeling in
inverters, choppers and converters

• Input rectifications where severe restrictions on
conducted EMI should be met

DESCRIPTION

The VS-20ETF..SPbF 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)

PRODUCT SUMMARY

VF at 10 A < 1.2 V

I

FSM

V

RRM

Base

common

cathode

+

1

--

Anode

200 V to 600 V

2

3
Anode

300 A

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

I

FSM

V

t

rr

T

RRM

F

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

, MAXIMUM PEAK

V

RRM

PART NUMBER

VS-20ETF02SPbF 200 300

VS-20ETF06SPbF 600 700

REVERSE VOLTAGE

V

V

, MAXIMUM NON-REPETITIVE

RSM

PEAK REVERSE VOLTAGE

V

I

RRM

AT 150 °C

mA

5VS-20ETF04SPbF 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

t for fusing I2t

2

√t for fusing I2√t t = 0.1 ms 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

Document Number: 94097 For technical questions, contact: [e-mail]
Revision: 27-Apr-10 1

www.vishay.com

VS-20ETF..SPbF 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

Forward slope resistance r

Threshold voltage V

Maximum reverse leakage current I

FM

t

F(TO)

RM

RECOVERY CHARACTERISTICS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Reverse recovery time t

Reverse recovery current I

Reverse recovery charge Q

Snap factor S Typical 0.6

rr

rr

rr

20 A, TJ = 25 °C 1.30

60 A, T

= 25 °C 1.67

J

12.5 mΩ

TJ = 150 °C 0.9 V

TJ = 25 °C

T

= 150 °C 5.0

J

IF at 20 Apk

100 A/μs
25 °C

V

= Rated V

R

160 ns

10 A

1.25 μC

RRM

0.1

I

FM

t

rr

t

atb

dir

dt

I

RM(REC)

V

mA

t

Q

rr

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

Stg

DC operation 0.9

R

thJC

(1)

R

thJA

S

2

PAK (SMD-220)

- 40 to 150 °C

40

240 °C

2g

0.07 oz.

20ETF02S

20ETF04S

20ETF06S

°C/W

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

Document Number: 94097

2 Revision: 27-Apr-10

VS-20ETF..SPbF 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

180°

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

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

30

25

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

025

35

30

25

20

15

Power Loss (W)

10

5

Maximum Average Forward

0

0

Fig. 3 - Forward Power Loss Characteristics

30°

60°

90°

120°

180°

530

15

10 20

DC

35

Average Forward Current (A)

Fig. 2 - Current Rating Characteristics

180°
120°
90°
60°
30°

RMS limit

Ø

Conduction angle

20ETF.. Series

= 150 °C

T

J

10 155

20

25

Average Forward Current (A)

150

Forward Current (A)

Peak Half Sine Wave

100

20ETF.. Series

50

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

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

Pulse Train Duration (s)

Fig. 6 - Maximum Non-Repetitive Surge Current

RRM

reapplied

Document Number: 94097 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 27-Apr-10 3