SCS206AJSiC Schottky Barrier Diode

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

APW=10ms sinusoidal, Tj=150°C

1.6

55 to 175

90

°C175

A2s

A2s

°C

2.6

Surge non-repetitive forwardcurrent

PW=10ms sinusoidal, Tj=25°C

PW=10s square, Tj=25°C

Tj

18

Range of storage temperature Tstg

i2t valuePW=10ms, Tj=25°C

PW=10ms, Tj=150°C∫i2dt

Absolute maximum ratings (Tj = 25°C)

Reverse voltage (repetitive peak)

Reverse voltage (DC)

Continuous forward current (Tc= 136°C)

UnitValue

Repetitive peak forward current

Total power dissipation

Junction temperature

VR

IF

IFSM

IFRM

PD

650

650

6

26

48

23 A

A

VRM

Embossed tape

330

Type

Packaging

Reel size (mm)

TLL

SCS206AJ

Basic ordering unit (pcs)

Tape width (mm) 24

1 000

Marking

Packing code

Features

9nC

1) Shorter recovery time

A

W

Symbol

・PFC Boost Topology

・Secondary Side Rectification

・Data Center

・PV Power Conditioners

Parameter

V

V

A

3) High-speed switching possible

Outline

Inner circuit

Packaging specifications

LPT(L)<TO-263AB>

2) Reduced temperature dependence

650V

6A

Applications

VR

IFQC

*1

*2

(3)

(1)

(4)

(2)

(1) Cathode(2) N / C(3) Cathode(4) Anode

(2) (3) (4)

(1)

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TSQ50240-SCS206AJ13.Apr.2018 - Rev.003

Datasheet

SCS206AJ

3.1 °C/WThermal resistance Rth(j-c) - - 2.3

Thermal characteristics

Parameter Symbol ConditionsValues

UnitMin. Typ. Max.

QC

220

VR=600V,f=1MHz -

VR=400V,di/dt=350A/s

-

9 --

pF22

- ns

pFVR=1V,f=1MHz

A

VR=600V,Tj=25°C

V

1.2

1.63IF=6A,Tj=175°C

VR=600V,Tj=175°C

V

120-

-

-

1.35

-

-

A

18 - A

-42

VR=600V,Tj=150°C

Electrical characteristics (Tj = 25°C)

650VDC IR =1.2mA

Parameter Conditions

DC blocking voltage

Forward voltage

Typ.

IF=6A,Tj=25°C

Symbol

VF IF=6A,Tj=150°C - 1.55

UnitMax.Min.

Values

-

-

1.55

V

- V

-

-

-

Typical Transient Thermal Characteristics

Symbol Value Unit Symbol Value Unit

Reverse current

Total capacitance

Total capacitive charge

12

nC

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

IR

C

Ws/KRth2 1.53E+00 Cth2 4.56E-04

Rth3 5.41E-01 Cth3 1.28E-02

Rth1 2.28E-01

K/W

Cth1 1.05E-03

PD

Tj Tc

Ta

Rth,nRth1

Cth1 Cth2 Cth,n

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TSQ50240-SCS206AJ13.Apr.2018 - Rev.003

Datasheet

SCS206AJ

Electrical characteristic curves

　

Fig.3 VR - IR Characteristics

0.001

0.01

0.1

1

10

100

1000

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

Pulsed

Ta=125ºC

Ta=175ºC

Ta=75ºC

Ta=25ºC

Ta= 25ºC

1

10

100

1000

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]

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TSQ50240-SCS206AJ13.Apr.2018 - Rev.003

Datasheet

SCS206AJ

Electrical characteristic curves

0.01

0.1

1

10

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

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

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]

0

10

20

30

40

50

60

70

25 50 75 100 125 150 175

Duty=0.1

Duty=0.2

Duty=0.5

Duty=0.8D.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

Pea

k F

orw

ard

Cur

rent

: I P

[A]

Case Temperature : Tc [ºC]

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TSQ50240-SCS206AJ13.Apr.2018 - Rev.003

Datasheet

SCS206AJ

Electrical characteristic curves

Symplified forward characteristic model

A12

/°C2

a1

b0

b1

b2 1.80E-06

V/°C

/°C

Symbol

a0

Typical Value

9.35E-01

-1.12E-03

6.63E-02

1.70E-04

Unit

V

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

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 TjRdiff ( Tj ) = b0 + b1 Tj + b2 Tj

2

Vth1/Rdiff

Tj in ºC; -55 ºC < Tj < ºC ; IF <

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TSQ50240-SCS206AJ13.Apr.2018 - Rev.003

Datasheet

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

Notice

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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.

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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.

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