Datasheet SCS240KE2C Specification

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Page 1

Datasheet

SCS240KE2

)

SiC Schottky Barrier Diode

*(Per leg / Both legs)

Features

1) Shorter recovery time

2) Reduced temperature dependence

3) High-speed switching possible

1200V

20A/40A*

66nC(Per leg

Outline

TO-247

(3)

(2)

(1)

Inner circuit

(1) (3)(2)

Packaging specifications

Packaging

(1) Anode (2) Cathode (3) Anode

Tube

Construction

Silicon carbide epitaxial planer type

Absolute maximum ratings (Tj = 25°C)

Parameter Reverse voltage (repetitive peak) Reverse voltage (DC)

Continuous forward current

Surge no repetitive forward current

Repetitive peak forward current Total power disspation

Type

Symbol

Reel size (mm) Tape width (mm) Basic ordering unit (pcs) Packing code Marking

FSM

FRM

1200 1200

20/40*

83/160*

310/620*

62/120* 77/150*

210/420*

SCS240KE2

UnitValue

V V A A A A A

Junction temperature

TstgRange of storage tem per at ure

55 to 175

*1 Tc=134°C/Tc=134°C *2 PW=8.3ms sinusoidal, Tj=25°C *3 PW=10s square, Tj=25°C *4 PW=8.3ms sinusoidal, Tj=150°C *5 Tc=100°C, Tj=150°C, Dut y cycle=10% *6 Tc=25°C *7 Per leg / Both legs

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°CTj 175 °C

2015.10 - Rev.B

Page 2

Data Sheet

SCS240KE2

Electrical characteristics (Tj = 25°C) (Per leg)

Parameter Conditions

Symbol

Values

Typ.

Unit

Max.Min.

DC blocking voltage

Forward voltage

Reverse current

Total capacitance

Total capacitive charge nC

Switching time tc - 18 -

IR =0.4mA I

=20A,Tj=25°C

IF=20A,Tj=150°C

=20A,Tj=175°C

=1200V,Tj=25°C

=1200V,Tj=150°C

=1200V,Tj=175°C

=1V,f=1MHz

=800V,f=1MHz

VR=800V,di/dt=500A/s VR=800V,di/dt=500A/s

1200

1.4

- 1.8 - V

1.9 20

160 -

1060 -

400-

-260

66 --

V V

A A A

pF pF85

Thermal characteristics

Parameter Symbol Conditions

Thermal resistance

th(j-c)

Values

Unit

Min. Typ. Max.

Per Leg - 0.56

0.70 °C/W

Both Legs - 0.28 0.35 °C/W

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2015.10 - Rev.B

Page 3

Data Sheet

SCS240KE2

Electrical characteristic curves

[A]

Forward Current : I

Fig.1 V

100

pulsed

Ta= 175℃

0.1

0.01

0.001

0.0 0.5 1.0 1.5 2.0 2.5

Characteristics (Per leg)

F -IF

Ta= 125℃

Ta= 75℃

Ta= 25℃

Ta=-25℃

Forward Voltage : VF[V]

Fig.2 VF -IFCharacteristics (Per leg)

pulsed

[A]

Forward Current : I

0.0 0.5 1.0 1.5 2.0 2.5

Ta= 75℃

Ta= 25℃

Ta=-25℃

Ta= 175℃

Ta= 125℃

Forward Voltage : VF[V]

Fig.3 VR -IRCharacteristics (Per leg)

100

Ta= 175℃

[A]

Reverse Current : I

0.001

0.1

0.01

0 200 400 600 800 1,000 1,200

Ta= 125℃

Ta= 75℃

Ta=-25℃

Reverse Voltage : VR[V]

Ta= 25℃

Fig.4 VR-Ct Characteristics (Per leg)

10,000

1,000

100

Capacitance Between Terminals : Ct [pF]

0.01 0.1 1 10 100 1000

Reverse Voltage : VR[V]

Ta=25℃

f=1MHz

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2015.10 - Rev.B

Page 4

Data Sheet

SCS240KE2

Electrical characteristic curves

Fig.5 Thermal Resistance

vs. Pulse Width (Per leg)

Ta=25℃

Single Pulse

0.1

0.01

Thermal Resistance : Rth(j-c) [ºC/W]

0.0001 0.001 0.01 0.1 1 10 100 1000

Pulse Width : Pw [s]

Fig.6 Power Dissipation (Per leg)

250

200

150

100

Power Dissipation [W ]

0 255075100125150175

Case Temperature : Tc [ºC]

Fig.7 Derating Cu rve Ip-Tc (Per le g)

120

Duty=0.1

100

[A]

Duty=0.2

Duty=0.5

Duty=0.8

Peak Forward Current : I

0 255075100125150175

D.C.

Case Temperature : Tc [ºC]

Fig.8 Io-Pf Characteristics (Per leg)

140

120

100

Duty=0.2

Duty=0.1

Power Dissipation [W ]

0 5 10 15 20 25 30 35

Average Rectified Forward Current : Io [A]

Duty=0.5

Duty=0.8

D.C.

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2015.10 - Rev.B

Page 5

Data Sheet

SCS240KE2

Dimensions (Unit : mm)

TO-247

3.81

20.18 20.95

15.90

3.00

5.62

4.32

1.98

5.03

6.17

3.61

2.40

1.20

2.03

0.60

5.45

5/5

2015.10 - Rev.B

Page 6

Notes

The information contained herein is subject to change without notice.

Before you use our Products, please contact our sales representative and verify the latest specifica-

2) tions :

Although ROHM is continuously working to improve product reliability and quality, semicon-

3) ductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no responsibility for any damages arising out of the use of our Poducts beyond the rating specified by ROHM.

Examples of application circuits, circuit constants and any other information contained herein are

4) provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production.

The technical information specified herein is intended only to show the typical functions of and

5) examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information.

Notice

The Products specified in this document are not designed to be radiation tolerant.

For use of our Products in applications requiring a high degree of reliability (as exemplified

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Do not use our Products in applications requiring extremely high reliability, such as aerospace

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