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DISCRETE POWER DIODES and THYRISTORS

DATA BOOK

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110A

FAST RECOVERY DIODES

Stud Version

SD103N/R SERIES

Bulletin I2062/A

Features

High power FAST recovery diode series

1.0 to 2.0 µs recovery time

High voltage ratings up to 2500V

High current capability

Optimized turn on and turn off characteristics

Low forward recovery

Fast and soft reverse recovery

Compression bonded encapsulation

Stud version JEDEC DO-30

Maximum junction temperature 125°C

Typical Applications

Snubber diode for GTO

High voltage free-wheeling diode

Fast recovery rectifier applications

I

F(AV)

110

A

@ T

C

85

°C

I

F(RMS)

173

A

I

FSM

@

 

50Hz

3570

A

@ 60Hz

3730

A

I

2

t

@

 

50Hz

64

KA

2

s

@ 60Hz

58

KA

2

s

V

RRM

range

400 to 2500

V

t

rr

range

1.0 to 2.0

µs

@ T

J

25

°C

T

J

- 40 to 125

°C

Parameters

SD103N/R

Units

Major Ratings and Characteristics

case style

DO-205AC (DO-30)

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SD103N/R Series

2222222222222

12

S10

1.0

1.6

21

27

S15

1.5

350

25

-30

2.3

61

37

S20

2.0

3.2

75

39

Voltage

 V

RRM

 max. repetitive

V

RSM

 

, maximum non-

I

RRM 

max.

Type number

Code

peak and off-state voltage

repetitive peak voltage

T

J

 = 125°C

V

V

mA

04

400

500

SD103N/R..S10

08

800

900

10

1000

1100

12

1200

1300

SD103N/R..S15

14

1400

1500

16

1600

1700

20

2000

2100

25

2500

2600

ELECTRICAL SPECIFICATIONS

Voltage Ratings

SD103N/R..S20

35

I

F(AV)

Max. average forward current

110

A

180° conduction, half sine wave.

@ Case temperature

85

°C

I

F(RMS)

Max. RMS current

173

A

DC @ 75°C case temperature

I

FSM

Max. peak, one-cycle

3570

t = 10ms

No voltage

non-repetitive forward current

3730

t = 8.3ms

reapplied

3000

t = 10ms

100% V

RRM

3140

t = 8.3ms

reapplied

Sinusoidal half wave,

I

2

t

Maximum I

2

t for fusing

64

t = 10ms

No voltage

Initial T

J

 = T

J

 max.

58

t = 8.3ms

reapplied

45

t = 10ms

100% V

RRM

41

t = 8.3ms

reapplied

I

2

t

Maximum I

2

t for fusing

636

KA

2

s

t = 0.1 to 10ms, no voltage reapplied

V

F(TO)1

Low level of threshold voltage

1.36

(16.7% x 

π

 x I

F(AV)

 < I < 

π

 x I

F(AV)

), T

J

 = T

J

 max.

V

F(TO)

2

High level of threshold voltage

1.94

(I 

>

 

π

 x I

F(AV)

), T

J

 = T

J

 max.

r

f1

Low level of forward slope resistance

2.55

(16.7% x 

π

 x I

F(AV)

 < I < 

π

 x I

F(AV)

), T

J

 = T

J

 max.

r

f2

High level of forward slope resistance

1.11

(I 

>

 

π

 x I

F(AV)

), T

J

 = T

J

 max.

V

FM

Max. forward voltage

2.23

V

I

pk

= 345A, T

J

 = 25°C, t

p

 = 400 µs square pulse

Parameter

SD103N/R

Units

Conditions

Forward Conduction

KA

2

s

A

m

V

Code

(

µ

s)

(A)

(A/

µ

s)

(V)

(

µ

s)

(

µ

C)

(A)

Test conditions

  Max. values  @ T

J

 

= 125

 

°C

Recovery Characteristics

typical  t

rr

I

pk

di/dt

V

r

t

rr

Q

rr

I

rr

@ 25% I

RRM

Square Pulse

@ 25% I

RRM

T

J

 

= 25

 o

C

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SD103N/R Series

Fig. 5 - Maximum Non-repetitive Surge Current

Fig. 6 - Maximum Non-repetitive Surge Current

Fig. 3 - Forward Power Loss Characteristics

Fig. 4 - Forward Power Loss Characteristics

Fig. 1 - Current Ratings Characteristics

Fig. 2 - Current Ratings Characteristics

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SD103N/R Series

Fig. 7 - Forward Voltage Drop Characteristics

Fig. 8 - Thermal Impedance Z

thJC

 Characteristic

Fig. 9 - Typical Forward Recovery Characteristics

Fig. 11 - Recovery Charge Characteristics

Fig. 10 - Recovery Time Characteristics

Fig. 12 - Recovery Current Characteristics

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SD103N/R Series

Fig. 13 - Recovery Time Characteristics

Fig. 14 - Recovery Charge Characteristics

Fig. 15 - Recovery Current Characteristics

Fig. 16 - Recovery Time Characteristics

Fig. 17 - Recovery Charge Characteristics

Fig. 18 - Recovery Current Characteristics

Fig. 19 - Maximum Total Energy Loss Per Pulse Characteristics

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SD103N/R Series

Fig. 20 - Maximum Total Energy Loss Per Pulse Characteristics

Fig. 21 - Maximum Total Energy Loss Per Pulse Characteristics

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SD103N/R Series

23

Parameter

SD103N/R

Units

Conditions

°C

T

J

Max. operating temperature range

-40 to 125

T

stg

Max. storage temperature range

-40 to 150

R

thJC

Max. thermal resistance, junction to case

0.16

DC operation

R

thCS

Max. thermal resistance, case to heatsink

0.10

Mounting surface, smooth, flat and greased

T

Mounting torque ± 10%

15.5

Not lubricated threads

13.5

Lubricated threads

wt

Approximate weight

120

g

Case style

DO-205AC(DO-30)

 See Outline Table

Thermal and Mechanical Specification

K/W

Nm

R

thJC

 Conduction

(The following table shows the increment of thermal resistence R

thJC

 when devices operate at different conduction angles than DC)

180°

0.011

0.012

T

J

 = T

J

 max.

120°

0.016

0.019

90°

0.021

0.023

K/W

60°

0.029

0.030

30°

0.041

0.041

Conduction angle

Sinusoidal conduction

Rectangular conduction Units

Conditions

1

-

Diode

2

-

Essential part number

3

-

3 = Fast recovery

4

-

N = Stud Normal Polarity (Cathode to Stud)

R = Stud Reverse Polarity (Anode to Stud)

5

-

V oltage code: C ode x 100 = V

RRM

 (see Voltage Ratings table)

6

-

t

rr

 code (see Recovery Characteristics table)

7

-

P = Stud base DO-205AC (DO-30) 1/2" 20UNF-2A

M = Stud base DO-205AC (DO-30) M12 X 1.75

8

-

7

B = Flag top terminals (for Cathode/ Anode Leads)

S = Isolated lead with silicone sleeve

(Red = Reverse Polarity; Blue = Normal Polarity)

None = Not isolated lead

9

-

C = Ceramic housing (over 1600V)

V = Glass-metal seal (only up to 1600V)

5

1

2

3

4

SD

10

3

R

25 S20

P

B

C

7

6

8

9

Device Code

Ordering Information Table

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SD103N/R Series

2222222222222

12

Outline Table

Conforms to JEDEC DO-205AC (DO-30)

All dimensions in millimeters (inches)

CERAMIC HOUSING

MAX.

2

1

 (

0

.8

2

)

M

A

X

.

 16.5 (0.65)

6

.5

 (

0

.2

6

M

IN

.

DIA. 8.5 (0.33) NOM.

5

5

 (

2

.1

6

M

IN

.

DIA. 22.5 (0.88) MAX.

2

9

 (

1

.1

4

)

M

A

X

.

SW 27

* FOR METRIC DEVICE: M12 X 1.75

1

5

7

 (

6

.1

8

1

7

0

 (

6

.6

9

1/2"-20UNF-2A*

1

2

.5

 (

0

.4

9

)

M

A

X

.

C.S. 16mm

2.6 (0.10) MAX.

2

3

5

 (

1

.3

8

)

M

A

X

.

(0.015 s.i.)

GLASS-METAL SEAL

MAX.

2

1

 (

0

.8

2

)

M

A

X

.

 16.5 (0.65)

6

.5

 (

0

.2

6

M

IN

.

DIA. 8.5 (0.33) NOM.

1

5

7

 (

6

.1

8

5

5

 (

2

.1

6

M

IN

.

DIA. 23.5 (0.93) MAX.

2

4

 (

0

.9

4

)

M

A

X

.

SW 27

* FOR METRIC DEVICE: M12 X 1.75

1

7

0

 (

6

.6

9

1/2"-20UNF-2A*

1

2

.5

 (

0

.4

9

)

M

A

X

.

C.S. 16mm

2.6 (0.10) MAX.

2

3

5

 (

1

.3

8

)

M

A

X

.

(0.015 s.i.)

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SD103N/R Series

23

Outline Table

DO-205AC (DO-30) Flag

All dimensions in millimeters (inches)

M

A

X

.

GLASS-METAL SEAL

M

A

X

.

2

1

 (

0

.8

2

)

M

A

X

.

DIA. 23.5 (0.93) MAX.

2

4

 (

0

.9

4

)

1

2

.5

 (

0

.4

9

)

16.5 (0.65)

5.6 (0.22)

DIA. 5.54 (0.22)

2

.4

 (

0

.0

9

)

2

7

 (

1

.0

6

)

4

1

 (

1

.6

1

M

A

X

.

9

.5

 (

0

.3

7

)

*FOR METRIC DEVICE. M12 X 1.75

3

6

.5

 (

1

.4

4

)

1/2"-20UNF-2A*

CERAMIC HOUSING

M

A

X

.

2

1

 (

0

.8

2

)

M

A

X

.

DIA. 22.5 (0.88) MAX.

2

9

 (

1

.1

4

)

M

A

X

.

1

2

.5

 (

0

.4

9

)

16.5 (0.65)

5.6 (0.22)

DIA. 5.54 (0.22)

2

.4

 (

0

.0

9

)

2

7

 (

1

.0

6

)

4

0

.5

 (

1

.5

9

M

A

X

.

1/2"-20UNF-2A*

*FOR METRIC DEVICE. M12 X 1.75

9

.5

 (

0

.3

7

)

4

5

 (

1

.7

7

)