Vishay SD103AW, SD103BW, SD103CW Schematic [ru]

www.vishay.com

Small Signal Schottky Diodes

MECHANICAL DATA

Case: SOD-123

Weight: approx. 10.3 mg

Cathode band color: black

Packaging codes/options:

18/10K per 13" reel (8 mm tape), 10K/box

08/3K per 7" reel (8 mm tape), 15K/box

SD103AW, SD103BW, SD103CW

Vishay Semiconductors

FEATURES

• The low forward voltage drop and fast switching
make it ideal for protection of MOS devices,
steering, biasing, and coupling diodes for fast
switching and low logic level applications

• Other applications are click suppression,
efficient full wave bridges in telephone subsets,
and blocking diodes in rechargeable low voltage
battery systems

• The SD103 series is a metal-on-silicon Schottky barrier
device which is protected by a PN junction guardring

• For general purpose applications

• AEC-Q101 qualified

• Base P/N-E3 - RoHS-compliant, commercial grade

• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified

• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912

PARTS TABLE

PART ORDERING CODE

SD103AW

SD103BW

SD103CW

ABSOLUTE MAXIMUM RATINGS (T

PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT

Repetitive peak reverse voltage

Forward continuous current

Power dissipation (infinite heat sink)

Single cycle surge 10 μs square wave I

Note

(1)

Valid provided that electrodes are kept at ambient temperature

THERMAL CHARACTERISTICS (T

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Thermal resistance junction to ambient air

Junction temperature T

Operating temperature range T

Storage temperature range T

Note

(1)

Valid provided that electrodes are kept at ambient temperature

SD103AW-E3-08 or SD103AW-E3-18

SD103AW-HE3-08 or SD103AW-HE3-18

SD103BW-E3-08 or SD103BW-E3-18

SD103BW-HE3-08 or SD103BW-HE3-18

SD103CW-E3-08 or SD103CW-E3-18

SD103CW-HE3-08 or SD103CW-HE3-18

= 25 °C, unless otherwise specified)

amb

(1)

(1)

= 25 °C, unless otherwise specified)

amb

(1)

INTERNAL

CONSTRUCTION

Single diode S6

Single diode S7

Single diode S8

SD103AW V

SD103BW V

SD103CW V

RRM

RRM

RRM

I

F

P

tot

FSM

R

thJA

j

op

stg

TYPE MARKING REMARKS

Tape and reel

40 V

30 V

20 V

350 mA

400 mW

2A

300 K/W

125 °C

- 55 to + 125 °C

- 55 to + 150 °C

Rev. 1.6, 11-Mar-13

For technical questions within your region: [e-mail]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

1

, [e-mail], [e-mail]

Document Number: 85681

www.vishay.com

18488

0.01

1000

100

0.1

1

10

0 0.4 0.6 0.8 1.00.2

I - Forward Current (mA)

F

VF- Forward Voltage (V)

18489

4

5

3

2

0

1

0.5 1.001.5

I - Forward Current (A)

F

VF- Forward Voltage (V)

duty cycle = 2 %

t

p

= 300 ms

SD103AW, SD103BW, SD103CW

Vishay Semiconductors

ELECTRICAL CHARACTERISTICS (T

= 25 °C, unless otherwise specified)

amb

PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT

V

Leakage current

Forward voltage drop

Diode capacitance V

I

= IR = 50 mA to 200 mA,

Reverse recovery time

F

TYPICAL CHARACTERISTICS (T

= 30 V SD103AW I

R

V

= 20 V SD103BW I

R

V

= 10 V SD103CW I

R

I

= 20 mA V

F

I

= 200 mA V

F

= 0 V, f = 1 MHz C

R

recover to 0.1 I

= 25 °C, unless otherwise specified)

amb

R

R

R

R

F

F

D

t

rr

1000

100

10

1

- Reverse Current (µA)

0.1

R

I

0.01
0 5 10 15 20 25 30 35 40 45 50

20084

V - Reverse Voltage (V)

R

50 pF

10 ns

= 125 °C

T

amb

100 °C

75 °C

50 °C

25 °C

5μA

5μA

5μA

370 mV

600 mV

Fig. 1 - Typical Variation of Forward Current vs. Forward Voltage

Fig. 2 - Typical High Current Forward Conduction Curve

Fig. 3 - Typical Variation of Reverse Current at Various

Temperatures

100

10

D

C- Diode Capacitance (pF)

1

10 20 30 40 050

18491

V R - Reverse Voltag e (V)

Fig. 4 - Typical Capacitance vs. Reverse Voltage

Rev. 1.6, 11-Mar-13

2

For technical questions within your region: [e-mail]

, [e-mail], [e-mail]

Document Number: 85681

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

www.vishay.com

T

amb

- Ambient Temperature (°C)

18492

100 2000

V

R

- Reverse Voltage (V)

30

10

40

20

0

50

= 400 mAI

F

100 mA

200 mA

SD103AW, SD103BW, SD103CW

Vishay Semiconductors

Fig. 5 - Blocking Voltage Deration vs. Temperature at Various

Average Forward Currents

PACKAGE DIMENSIONS in millimeters (inches): SOD-123

1 (0.039)

1.35 (0.053)

0.45 (0.018)

0.25 (0.010)

0.2 (0.008)

0.5 (0.020) ref.

Cathode bar

2.85 (0.112)

2.55 (0.100)

0° to 8°

0.10 (0.004)

0.15 (0.006)

0.1 (0.004) max.

Mounting Pad Layout

0.85 (0.033) 0.85 (0.033)

0.65 (0.026)

0.45 (0.018)

3.85 (0.152)

3.55 (0.140)

1.7 (0.067)

1.40 (0.055)

2.5 (0.098)

0.85 (0.033)

Rev. 4 - Date: 24. Sep. 2009
Document no.: S8-V-3910.01-001 (4)

17432

Rev. 1.6, 11-Mar-13

For technical questions within your region: [e-mail]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

3

Document Number: 85681

, [e-mail], [e-mail]

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.

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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.

Revision: 02-Oct-12

1

Document Number: 91000