Vishay 6F(R) Series Data Sheet

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Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 6 A

FEATURES

• High surge current capability

• Avalanche types available

• Stud cathode and stud anode version

• Wide current range

• Types up to 1200 V V

• RoHS compliant

6F(R) Series

RoHS

COMPLIANT

RRM

DO-203AA (DO-4

TYPICAL APPLICATIONS

• Converters

PRODUCT SUMMARY

I

F(AV)

6 A

• Power supplies

• Machine tool controls

• Battery charges

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS VALUES UNITS

I

F(AV)

I

F(RMS)

I

FSM

2

I

t

V

RRM

T

J

T

C

50 Hz 159

60 Hz 167

50 Hz 134

60 Hz 141

Range 100 to 1200 V

6A

160 °C

9.5 A

- 65 to 175 °C

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

V
TYPE
NUMBER

6F(R)

Note

(1)

Avalanche version only available from V

VOLTAGE

CODE

10 100 150 -

20 200 275 -

40 400 500 500

60 600 725 750

80 800 950 950

100 1000 1200 1150

120 1200 1400 1350

, MAXIMUM

RRM

REPETITIVE PEAK

REVERSE VOLTAGE

V

400 V to 1200 V

RRM

V

, MAXIMUM

RSM

NON-REPETITIVE PEAK

REVERSE VOLTAGE

V

V

, MINIMUM

R(BR)

AVALANCHE VOLTAGE

(1)

V

A

A2s

I

RRM

AT T

MAXIMUM

= 175 °C

J

mA

12

6F(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 6 A

FORWARD CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average forward current
at case temperature

Maximum RMS forward current I

Maximum non-repetitive peak reverse power P

I

F(AV)

F(RMS)

(1)

R

180° conduction, half sine wave

10 µs square pulse, TJ = TJ maximum 4 K/W

t = 10 ms

Maximum peak, one cycle forward,
non-repetitive surge current

I

FSM

t = 8.3 ms 167

t = 10 ms

t = 8.3 ms 141

t = 10 ms

Maximum I

2

t for fusing I2t

t = 8.3 ms 116

t = 10 ms

t = 8.3 ms 82

Maximum I

Low level value of threshold voltage V

High level value of threshold voltage V

Low level value of forward slope resistance r

High level value of forward slope resistance r

Maximum forward voltage drop V

2

√t for fusing I2√t t = 0.1 to 10 ms, no voltage reapplied 1270 A2√s

F(TO)1

F(TO)2

(16.7 % x π x I
(I > π x I
(16.7 % x π x I

f1

(I > π x I

f2

Ipk = 19 A, TJ = 25 °C, tp = 400 µs rectangular wave 1.10 V

FM

Note

(1)

Available only for avalanche version, all other parameters the same as 6F

No voltage
reapplied

100 % V
reapplied

No voltage
reapplied

100 % V

RRM

Sinusoidal half wave,
initial T

maximum

T

J

RRM

=

J

reapplied

< I < π x I

F(AV)

), TJ = TJ maximum 0.86

F(AV)

< I < π x I

F(AV)

), TJ = TJ maximum 5.6

F(AV)

), TJ = TJ maximum 0.63

F(AV)

), TJ = TJ maximum 15.7

F(AV)

6A

160 °C

9.5 A

159

134

127

90

A

A

V

mΩ

2

s

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction
temperature range

Maximum storage
temperature range

Maximum thermal resistance,
junction to case

Maximum thermal resistance,
case to heatsink

Mounting torque, ± 10 %

Approximate weight

Case style See dimensions - link at the end of datasheet DO-203AA (DO-4)

T

J

- 65 to 175

°C

T

Stg

R

thJC

DC operation 2.5

- 65 to 200

K/W

R

thCS

Mounting surface, smooth, flat and greased 0.5

Lubricated threads
(Not lubricated threads)

1.2

(1.5)

N · m

(lbf · in)

7g

0.25 oz.

6F(R) Series

Standard Recovery Diodes

Vishay High Power Products

(Stud Version), 6 A

ΔR

Note

• The table above shows the increment of thermal resistance R

CONDUCTION

thJC

CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS

180°

120°

90°

60°

30°

175

170

165

6F(R) Series
R (D C) = 2. 5 K /W

thJ C

0.34 0.29

0.44 0.48

0.57 0.63

0.85 0.88

1.37 1.39

when devices operate at different conduction angles than DC

thJC

Con duction Angle

175

170

165

T

= TJ maximum K/W

J

6F(R) Series
R (DC) = 2.5 K/ W

thJC

Con duction Period

160

Maxi mum Al lowable Case Temperature (°C)

155

01234567

30°

Average Forward Current (A)

60°

90°

120°

180°

160

Max i mum All owable Case Temperature (°C)

155

02468 10

Average Forward Current (A)

30°

60°

90°

120°

180°

Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics

6

5

4

3

2

1

Max i mum Average Forward Power Loss (W)

0

0123456

180°
120°

90°
60°
30°

RMS Li mit

Con duction Angle

6F(R) Series
T = 175°C

Average Forward Current (A)

3

0

K

/

4

0

K

/

W

5

0

K

/

W

J

0 255075100

Max i mum Allowable Ambient Temperature (°C)

R

t

h

W

1

S

5

A

K

/

W

=

2

0

K

/

W

-

D

e

l

t

a

R

Fig. 3 - Forward Power Loss Characteristics

DC