Vishay 301U(R) Series Data Sheet

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 300 A

FEATURES

• Wide current range

• High voltage rating up to 2500 V

• High surge current capabilities

• Stud cathode and stud anode version

301U(R) Series

RoHS

COMPLIANT

DO-205AB (DO-9)

PRODUCT SUMMARY

I

F(AV)

300 A

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS

I

F(AV)

I

F(RMS)

I

FSM

2

I

t

V

RRM

T

J

T

C

50 Hz 8250 6050

60 Hz 8640 6335

50 Hz 340 183

60 Hz 311 167

Range 1600 to 2000 2500 V

• High resistance to acceleration

• RoHS compliant

• Designed and qualified for industrial level

TYPICAL APPLICATIONS

• Converters

• Power supplies

• Machine tool controls

• High power drives

• Medium traction applications

301U(R)

160 TO 200 250

330 300 A

120 120 °C

520 470 A

- 40 to 180 - 40 to 180 °C

UNITS

kA2s

A

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

V

TYPE NUMBER

301U(R)

VOLTAGE

CODE

160 1600 1700

250 2500 2600

RRM

PEAK REVERSE VOLTAGE

, MAXIMUM REPETITIVE

V

, MAXIMUM NON-REPETITIVE

RSM

PEAK REVERSE VOLTAGE

V

I

MAXIMUM

RRM

AT T

= TJ MAXIMUM

J

mA

15200 2000 2100

301U(R) Series

Vishay High Power Products

Standard Recovery Diodes

(Stud Version), 300 A

FORWARD CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS

Maximum average forward current at case temperature

Maximum RMS forward current I

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

2

Maximum I

t for fusing I2t

2

√t for fusing I2√t t = 0.1 to 10 ms, no voltage reapplied 3400 1830 kA2√s

Low level value of threshold voltage V

High level value of threshold voltage V

Low level value of forward slope resistance

High level value of forward slope resistance

Maximum forward voltage drop V

I

F(AV)

F(RMS)

I

FSM

F(TO)1

F(TO)2

r

f1

r

f2

FM

180° conduction, half sine wave

DC at TC = 115 °C (up to 2000 V), TC = 102 °C (2500 V) 520 470 A

t = 10 ms

t = 8.3 ms 8640 6335

t = 10 ms

t = 8.3 ms 7270 5330

t = 10 ms

t = 8.3 ms 311 167

t = 10 ms

t = 8.3 ms 220 118

(16.7 % x π x I (I > π x I

(16.7 % x π x I

(I > π x I

No voltage reapplied

100 % V reapplied

No voltage

RRM

Sinusoidal half wave, initial T

reapplied

100 % V

RRM

reapplied

< I < π x I

F(AV)

), TJ = TJ maximum 0.84 0.97

F(AV)

< I < π x I

F(AV)

), TJ = TJ maximum 0.49 0.55

F(AV)

Ipk = 942 A, TJ = TJ maximum, tp = 10 ms sinusoidal wave 1.22 1.46 V

301U(R)

160 TO 200 250

330 300 A

120 120 °C

8250 6050

6940 5090

= TJ maximum

J

340 183

241 129

), TJ = TJ maximum 0.77 0.90

), TJ = TJ maximum 0.49 0.59

UNITS

A

2

kA

V

mΩ

s

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction operating temperature range

Maximum storage temperature range

Maximum thermal resistance, junction to case

Maximum thermal resistance, case to heatsink

Maximum allowed mounting torque + 0 - 20 %

301U 250 ± 5

303U 152 ± 5

Weight

305U 177 ± 5

307U 197 ± 5

309U 160 ± 5

Case style See dimensions - link at the end of datasheet DO-205AB (DO-9)

T

J

- 40 to 180

°C

T

Stg

R

thJC

DC operation 0.14

- 40 to 200

K/W

R

thCS

Mounting surface, smooth, flat and greased 0.08

Not lubricated threads 37

Lubricated threads 28

N · m

g

301U(R) Series

Standard Recovery Diodes

(Stud Version), 300 A

ΔR

CONDUCTION ANGLE

Note

• The table above shows the increment of thermal resistance R

CONDUCTION

thJC

SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION

80 TO 200 250 80 TO 200 250

180° 0.015 0.015 0.011 0.011

120° 0.018 0.018 0.019 0.019

90° 0.023 0.023 0.025 0.025

60° 0.034 0.034 0.035 0.035

30° 0.056 0.056 0.057 0.057

180

170

160

150

301U(R) Serie s(1600V t o 2000V )

R (DC) = 0.14 K/W

thJC

Conduction Angle

Vishay High Power Products

TEST CONDITIONS UNITS

= TJ maximum K/W

T

J

when devices operate at different conduction angles than DC

thJC

180

170

160

150

301U(R) Series (2500V)

R ( DC) = 0.14 K/ W

thJC

Conduc tion Angle

140

130

120

110

Maximum Allowab le Case Temperature (°C)

0 50 100 150 200 250 300 350

Average Forward Current (A)

30°

60°

Fig. 1 - Current Ratings Characteristics

180

170

160

150

140

130

120

110

100

Maximum Allowable Case Temperature (°C)

0 100 200 300 400 500 600

301U(R) Serie s( 1600V t o 2000V )

R (DC) = 0.14 K/ W

thJC

Conduc tion Period

30°

60°

90°

120°

180°

Average Forward Current (A)

Fig. 2 - Current Ratings Characteristics

90°

DC

120°

180°

140

130

120

110

Maximum Allowa ble Ca se Temperature (°C)

0 50 100 150 200 250 300 350

30°

60°

90°

120°

Average Forward Current (A)

Fig. 3 - Current Ratings Characteristics

180

170

160

150

140

130

120

110

100

90

Maximum Allow ab le C a se Temperature (°C)

0100200300400500

Average Forward Current (A)

301U(R) Serie s (2500V)

R ( DC) = 0.14 K/ W

thJC

30°

60°

90°

120°

Conduct ion Pe riod

180°

Fig. 4 - Current Ratings Characteristics

180°

DC

301U(R) Series

Vishay High Power Products

400

350

300

250

200

150

100

50

0

Maximum Average Forward Power Loss (W)

0 50 100 150 200 250 300 350

550

500

450

400

350

300

250

RM S Li m i t

200

150

100

50

0

M a xi m u m A v e ra g e Fo r w a rd P ow e r Lo ss ( W)

0

180° 120°

90° 60° 30°

RM S Li m it

Average Forward Current (A)

DC 180° 120°

90°

60°

30°

100 200 3 00 400 500 600

Average Forward Current (A)

Standard Recovery Diodes

(Stud Version), 300 A

R

t

h

0.

0

.

3

K

0

.

7

K

Cond uction Ang le

1

.

5

301U(R) Series

(1600V to 2000V)

T = 180°C

J

K

3

K

/

W

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperature (°C)

Fig. 5 - Forward Power Loss Characteristics

R

0

.

2

0

.

3

K

Cond uction Period

301U(R) Serie s

(1 600V t o 2000V)

T = 18 0 °C

J

0

.

7

K

1

.

5

K

3

K

/

W

20 40 60 80 100 120 140 160 180

Maximum Allow able Ambient Temperature (°C)

Fig. 6 - Forward Power Loss Characteristics

S

2

A

K/ W

/

W

/

W

/

W

t

h

S

A

K

/

W

/

W

/

W

/

W

=

0

.

1

K

/

W

De

l

t

a

=

0

.

1

K

/

W

D

e

l

t

a

R

450

400

350

300

250

180° 120°

90° 60° 30°

RM S Li m i t

200

150

100

50

0

Maximum Average Forward Power Loss (W)

0 50 100 150 200 250 300

Cond uc tion Angle

301U(R) Serie s (2500V)

T = 180°C

J

Ave rag e Forwa rd C urrent (A)

Fig. 7 - Forward Power Loss Characteristics

R

t

h

S

A

=

0

.

0

.

3

0

.

7

1

.

5

3

K

/

0

2

K

W

.

1

K

/

W

/W

/

K

/

W

/

W

D

e

l

t

a

R

20 40 60 80 100 120 140 160 180

Maximum Allowable Ambient Temperature (°C)