Vishay 6F(R) Series Data Sheet

6F(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 6 A

FEATURES

• High surge current capability

					• Avalanche types available		RoHS
					• Stud cathode and stud anode version		COMPLIANT
					• Wide current range
					• Types up to 1200 V VRRM
					• RoHS compliant
	DO-203AA (DO-4)				TYPICAL APPLICATIONS
					• Converters
					• Power supplies
PRODUCT SUMMARY
					• Machine tool controls
IF(AV)			6 A
					• Battery charges
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER			TEST CONDITIONS		VALUES		UNITS
IF(AV)					6		A
			TC		160		°C
IF(RMS)					9.5		A
IFSM			50 Hz		159		A
			60 Hz		167
I2t			50 Hz		134		A2s
			60 Hz		141
VRRM			Range		100 to 1200		V
TJ					- 65 to 175		°C

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

			VRRM, MAXIMUM	VRSM, MAXIMUM	VR(BR), MINIMUM	IRRM MAXIMUM
	TYPE	VOLTAGE	REPETITIVE PEAK	NON-REPETITIVE PEAK
					AVALANCHE VOLTAGE	AT TJ = 175 °C
	NUMBER	CODE	REVERSE VOLTAGE	REVERSE VOLTAGE
					V (1)	mA
			V	V
		10	100	150	-
		20	200	275	-
		40	400	500	500
	6F(R)					12
		60	600	725	750
		80	800	950	950
		100	1000	1200	1150
		120	1200	1400	1350

Note

(1) Avalanche version only available from VRRM 400 V to 1200 V

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

IF(AV)

180° conduction, half sine wave

6

A

at case temperature

160

°C

Maximum RMS forward current

IF(RMS)

9.5

A

Maximum non-repetitive peak reverse power

P

R

(1)

10 µs square pulse, T = T

J

maximum

4

K/W

J

t = 10 ms

No voltage

159

reapplied

Maximum peak, one cycle forward,

IFSM

t = 8.3 ms

167

A

non-repetitive surge current

t = 10 ms

100 % VRRM

Sinusoidal half wave,

134

t = 8.3 ms

reapplied

141

initial TJ =

t = 10 ms

No voltage

127

TJ maximum

Maximum I2t for fusing

I2t

t = 8.3 ms

reapplied

116

A2s

t = 10 ms

100 % VRRM

90

t = 8.3 ms

reapplied

82

Maximum I2√t for fusing

I2√t

t = 0.1 to 10 ms, no voltage reapplied

1270

A2√s

Low level value of threshold voltage

VF(TO)1

(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ

= TJ maximum

0.63

V

High level value of threshold voltage

VF(TO)2

(I > π x IF(AV)), TJ = TJ maximum

0.86

Low level value of forward slope resistance

rf1

(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ

= TJ maximum

15.7

mΩ

High level value of forward slope resistance

rf2

(I > π x IF(AV)), TJ = TJ maximum

5.6

Maximum forward voltage drop

VFM

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

1.10

V

Note

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

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum junction

TJ

- 65 to 175

temperature range

°C

Maximum storage

TStg

- 65 to 200

temperature range

Maximum thermal resistance,

RthJC

DC operation

2.5

junction to case

K/W

Maximum thermal resistance,

RthCS

Mounting surface, smooth, flat and greased

0.5

case to heatsink

Mounting torque, ± 10 %

Lubricated threads

1.2

N · m

(Not lubricated threads)

(1.5)

(lbf · in)

Approximate weight

7

g

0.25

oz.

Case style

See dimensions - link at the end of datasheet

DO-203AA (DO-4)

6F(R) Series

Standard Recovery Diodes Vishay High Power Products

(Stud Version), 6 A

RthJC CONDUCTION

CONDUCTION ANGLE	SINUSOIDAL CONDUCTION	RECTANGULAR CONDUCTION	TEST CONDITIONS	UNITS
180°	0.34	0.29
120°	0.44	0.48
			TJ = TJ maximum
90°	0.57	0.63		K/W
60°	0.85	0.88
30°	1.37	1.39

Note

• The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC

<![if ! IE]> <![endif]>(°C)	175		6F(R) Series
			R thJC	(DC) = 2.5 K/W
<![if ! IE]> <![endif]>Temperature
	170
<![if ! IE]> <![endif]>Allowable Case						ConductionAngle
	165
	160
<![if ! IE]> <![endif]>Maximum						90°
					60°	120°
			30°				180°
	155
	0	1	2	3	4	5	6	7

Average Forward Current (A)

Fig. 1 - Current Ratings Characteristics

<![if ! IE]> <![endif]>(°C)	175		6F(R) Series
			RthJC (DC) = 2.5 K/W
<![if ! IE]> <![endif]>Temperature
	170
				ConductionPeriod
<![if ! IE]> <![endif]>Case
	165
<![if ! IE]> <![endif]>Allowable	160
<![if ! IE]> <![endif]>Maximum				90°
			60°	120°
			30°	180°	DC
	155
	0	2	4	6	8	10
		Average Forward Current (A)

Fig. 2 - Current Ratings Characteristics

<![if ! IE]> <![endif]>(W)

6

180°

R

1

t

5

<![if ! IE]> <![endif]>Loss

120°

h

SA

=

K/

W

5

90°

3

2

0

60°

0K/

K/

<![if ! IE]> <![endif]>Power

W

W-

30°

D

elt

4

4

a

R

0 K/

<![if ! IE]> <![endif]>Forward

W

50K/

3

RMS Limit

W

<![if ! IE]> <![endif]>Average

2

Conduction Angle

<![if ! IE]> <![endif]>Maximum

1

6F(R) Series

T = 175°C

J

0

60

25

50

75

100

0

1

2

3

4

5

Average Forward Current (A)

Maximum Allowable Ambient Temperature (°C)

Fig. 3 - Forward Power Loss Characteristics