DatasheetSCS306AP SiC Schottky Barrier Diode

*1 Tc=100°C, Tj=150°C, Duty cycle=10% *2 Tc=25°C

Junction temperature Tj 175 °C

Range of storage temperature Tstg 55 to 175 °C

1≦PW≦10ms, Tj=150°C 8 A2s

Total power disspation PD 46 W

i2t value1≦PW≦10ms, Tj=25°C

∫i2dt11 A2s

A

Repetitive peak forward current IFRM 28 A

Surge non-repetitive forwardcurrent

PW=10ms sinusoidal, Tj=25°C

IFSM

47 A

PW=10ms sinusoidal, Tj=150°C 40 A

PW=10s square, Tj=25°C 170

Reverse voltage (DC) VR 650 V

Continuous forward current (Tc= 135°C) IF 6 A

Reverse voltage (repetitive peak) VRM 650 V

Packing code C9

Marking SCS306AP

Absolute maximum ratings (Tj = 25°C)

Parameter Symbol Value Unit

Packaging specifications

Type

Packaging Tube

Construction Reel size (mm) -

Silicon carbide epitaxial planar type Tape width (mm) -

Basic ordering unit (pcs) 50

Features Inner circuit

1) Shorter recovery time

2) Reduced temperature dependence

3) High-speed switching possible

4) High surge current capability

Outline

VR 650V TO-220ACP

IF 6A

QC 19nC

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

(1)

(2) (3)

(3)(2)

(1)

*1

*2

1/5 2017.07 - Rev.Dwww.rohm.com© 2016 ROHM Co., Ltd. All rights reserved.

DatasheetSCS306AP

3.09E-02

K/W

Cth1 1.81E-04

Ws/KRth2 3.09E-01 Cth2 6.65E-04

Rth3 1.83E+00 Cth3 1.58E-03

Rth1

°C/W

Typical Transient Thermal Characteristics

Symbol Value Unit Symbol Value Unit

Thermal resistance Rth(j-c) - - 2.2 3.2

Thermal characteristics

Parameter Symbol ConditionsValues

UnitMin. Typ. Max.

ns

Non-repetetiveAvaranche Energy

Eava L=1mH - 71 - mJ

Switching time tC VR=400V, di/dt=350A/s - 15 -

Reverse current IR

27 - pF

Total capacitive charge QC VR=400V, di/dt=350A/s - 19 - nC

Total capacitance CVR=1V, f=1MHz - 300 - pF

VR=650V, f=1MHz -

A

VR=650V, Tj=150°C - 1.2 120 A

VR=650V, Tj=175°C - 3.6

VR=650V, Tj=25°C - 0.018 30

- A

V

IF=6A, Tj=150°C - 1.44 1.71 V

IF=6A, Tj=175°C - 1.50 - V

Electrical characteristics (Tj = 25°C)

Parameter Symbol ConditionsValues

Forward voltage VF

IF=6A, Tj=25°C - 1.35 1.50

UnitMin. Typ. Max.

DC blocking voltage VDC IR =50A 650 - - V

PD

Tj Tc

Ta

Rth,nRth1

Cth1 Cth2 Cth,n

2/5 2017.07 - Rev.D

www.rohm.com© 2016 ROHM Co., Ltd. All rights reserved.

DatasheetSCS306AP

Electrical characteristic curves

　

Fig.3 VR - IR Characteristics

0.001

0.01

0.1

1

10

0 200 400 600

Ta=125ºC

Ta=175ºC

Ta=75ºC

Ta=25ºC

Ta= 25ºC

0.001

0.01

0.1

1

10

100

0.0 0.5 1.0 1.5 2.0 2.5

Pulsed

Ta=125ºC

Ta=175ºC

Ta=75ºC

Ta=25ºC

Ta= 25ºC

0

1

2

3

4

5

6

7

8

9

0.0 0.5 1.0 1.5 2.0 2.5

Ta=125ºC

Ta=175ºC

Ta=75ºC

Ta=25ºC

Ta= 25ºCPulsed

1

10

100

1,000

0.01 0.1 1 10 100 1000

Ta=25ºCf=1MHz

Fig.1 VF - IF Characteristics

For

war

d C

urre

nt :

I F[A

]

Forward Voltage : VF [V]

Fig.2 VF - IF Characteristics

For

war

d C

urre

nt :

I F[A

]

Forward Voltage : VF [V]

Rev

erse

Cur

rent

: I

R[

A]

Reverse Voltage : VR [V]

Fig.4 VR-Ct Characteristics

Cap

acita

nce

Bet

wee

n T

erm

inal

s : C

t[p

F]

Reverse Voltage : VR [V]

3/5 2017.07 - Rev.D

www.rohm.com© 2016 ROHM Co., Ltd. All rights reserved.

DatasheetSCS306AP

Electrical characteristic curves

0.01

0.1

1

10

1.E-6 1.E-5 1.E-4 1.E-3 1.E-2 1.E-1 1.E+0 1.E+1

Ta=25ºCSingle Pulse

0

5

10

15

20

25

30

35

40

45

50

25 50 75 100 125 150 175

0

10

20

30

40

50

60

70

80

25 50 75 100 125 150 175

Duty=0.1

Duty=0.2

Duty=0.5

Duty=0.8D.C.

Fig.5 Typical Transient Thermal Resistance vs. Pulse Width

Tra

nsie

nt T

herm

al R

esis

tanc

e : R

th(j

-c)

[ºC

/W]

Pulse Width : PW [s]

Fig.6 Power Dissipation

Pow

er D

issi

patio

n [W

]

Case Temperature : Tc [ºC]

Pea

k F

orw

ard

Cur

rent

: I P

[A]

Case Temperature : Tc [ºC]

Peak

For

war

d Cu

rren

t : I P

[A]

Case Temperature : Tc [ºC]

0

10

20

30

40

50

60

70

80

25 50 75 100 125 150 175

Duty=0.1

Duty=0.2

Duty=0.5

Duty=0.8

D.C.

Fig.7*3 Maximum peak forward current derating curve IP - Tc

Fig.8*4 Typical peak forward current derating curve IP - Tc (Not guaranteed)

*3 Based on max Vf, max Rth(j-c)Valid for switching of above 10kHz, excluding D.C. curve.

*4 Based on typ Vf, typ Rth(j-c)Typical value, not guaranteedValid for switching of above 10kHz, excluding D.C. curve

4/5 2017.07 - Rev.D

www.rohm.com© 2016 ROHM Co., Ltd. All rights reserved.

DatasheetSCS306AP

Electrical characteristic curves

Symplified forward characteristic model

b2 1.28E-06 /°C2

-1.10E-03 V/°C

b0 5.87E-02

b1 1.24E-04 /°C

Symbol Typical Value Unit

a0 9.66E-01 V

a1

10

100

1000

1.E-5 1.E-4 1.E-3 1.E-2

Ta=25ºCSingle Pulse

0

1

2

3

4

5

6

7

8

0 200 400 600

Fig.9 Surge non-repetitive forward current vs. Pulse width (Sinusoidal waveform)

Sur

ge n

on-r

epet

itive

for

war

d cu

rren

t : I F

SM

[A]

Pulse Width : PW [s]

Fig.10 Typical capacitance store energy

Cap

acita

nce

stor

ed e

nerg

y : E

C[

J]

Reverse Voltage : VR [V]

For

war

d C

urre

nt :

I F

Forward Voltage : VF

Fig.11 Equivalent forward current curve

VF = Vth + Rdiff IF

Vth (Tj) = a0 + a1 Tj

Rdiff (Tj) = b0 + b1 Tj + b2 Tj2

Vth1/Rdiff

Tj in ºC; -55 ºC < Tj <175 ºC ; IF <12A

5/5 2017.07 - Rev.D

www.rohm.com© 2016 ROHM Co., Ltd. All rights reserved.

R1102Swww.rohm.com© 2015 ROHM Co., Ltd. All rights reserved.

Notice

ROHM Customer Support System http://www.rohm.com/contact/

Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us.

N o t e s

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-tions :

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

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 below), please contact and consult with a ROHM representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, and power transmission systems.

Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters.

ROHM shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein.

ROHM has used reasonable care to ensur the accuracy of the information contained in this document. However, ROHM does not warrants that such information is error-free, and ROHM shall have no responsibility for any damages arising from any inaccuracy or misprint of such information.

Please use the Products in accordance with any applicable environmental laws and regulations, such as the RoHS Directive. For more details, including RoHS compatibility, please contact a ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations.

When providing our Products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act.

This document, in part or in whole, may not be reprinted or reproduced without prior consent of ROHM.

1)

2)

3)

4)

5)

6)

7)

8)

9)

10)

11)

12)

13)

DatasheetDatasheet

Notice – WE Rev.001© 2015 ROHM Co., Ltd. All rights reserved.

General Precaution 1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.

ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny ROHM’s Products against warning, caution or note contained in this document.

2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior

notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s representative.

3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all

information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or concerning such information.