SDMK0340L-7-F Datasheet SDMK0340L-7-F, SDMK0340L-7 | P1-P3

SDMK0340L

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

• Low Forward Voltage Drop

• Guard Ring Die Construction for Transient Protection

• Ideal for Low Logic Level Applications

• Low Capacitance

• Lead, Halogen and Antimony Free, RoHS Compliant

"Green" Device (Notes 2 and 3)

Mechanical Data

• Case: SOD-323

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Leads: Solderable per MIL-STD-202, Method 208

• Lead Free Plating (Matte Tin Finish annealed over Alloy 42

leadframe).

• Polarity: Cathode Band

• Marking Information: See Page 3

• Ordering Information: See Page 3

• Weight: 0.004 grams (approximate)

Top View

Maximum Ratings @T

A

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V

RRM

V

RWM

V

R

40 V

RMS Reverse Voltage

V

R(RMS)

28 V

Maximum (Peak) Forward Current

I

FM

30 mA

Non-Repetitive Peak Forward Surge Current @8.3ms

Single half sine-wave superimposed on rated load

(JEDEC method)

I

FSM

200 mA

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation

P

D

160 mW

Thermal Resistance, Junction to Ambient Air

R

θ

JA

625

°C/W

Operating and Storage Temperature Range

T

J,

T

STG

-40 to +125

°C

Electrical Characteristics @T

A

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 1)

V

(BR)R

40

⎯ ⎯

V

I

R =

10uA

Forward Voltage Drop

V

F

⎯

290 370 mV

I

F

= 1mA

Leakage Current (Note 1)

I

R

⎯

0.20 0.5

μA

V

R

= 30V

Total Capacitance

C

T

⎯

2

⎯

pF

V

R

= 1V f = 1.0 MHz

Notes: 1. Short duration pulse test used to minimize self-heating effect.

2. No purposefully added lead. Halogen and Antimony Free.

3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Products manufactured prior to Date

Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb

2

O

3

Fire Retardants.

SDMK0340L

Document number: DS30239 Rev. 10 - 2

1 of 3

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June 2008

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SDMK0340L

0 0.2 0.4 0.6

0.8 1.0

1.2 1.4

I, I

N

S

T

A

N

T

A

N

E

O

U

S

F

O

R

WA

R

D

C

U

R

E

N

T

(A)

F

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics

F

100m

1m

10m

100µ

10µ

1µ

1

0

5

10

15

20

25

30

I, I

N

S

T

A

N

T

A

N

E

O

U

S

R

EVE

R

SE

C

U

R

E

N

T

(A)

R

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 2 Typical Reverse Characteristics

R

100n

10n

1n

0.1

1

10

100

0

5

10 15

20

25

C

,

T

O

T

AL

C

A

P

A

C

I

T

AN

C

E (p

F

)

T

V , DC REVERSE VOLTAGE (V)

Fig. 3 Total Capacitance vs. Reverse Voltage

R

0.1

0.2

0.5

1

5

2

10

0

4

8

12 16

20 24 28

t,

R

EVE

R

SE

R

E

C

O

VE

R

Y

T

IME (ns)

rr

I , FORWARD CURRENT (mA)

Fig. 4 Typical Reverse Recovery Time Characteristics

F

0

50

025

50

75

100

125

P

,

P

O

WE

R

DISSI

P

A

T

I

O

N (mW)

D

T , AMBIENT TEMPERATURE ( C)

Fig. 5 Power Derating Curve

A

°

100

200

150

SDMK0340L

Document number: DS30239 Rev. 10 - 2

2 of 3

www.diodes.com

June 2008

SDMK0340L

Ordering Information (Note 4)

Device

Packaging Shipping

SDMK0340L-7-F

SOD-323 3000/Tape & Reel

Notes: 4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

SR

SR = Product Type Marking Code

Package Outline Dimensions

SDMK0340L

Document number: DS30239 Rev. 10 - 2

3 of 3

www.diodes.com

June 2008

Suggested Pad Layout

IMPORTANT NOTICE

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product

described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall

assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,

harmless against all damages.

LIFE SUPPORT

Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written

approval of the President of Diodes Incorporated.

SOD-323

Dim Min Max

A 0.25 0.35

B 1.20 1.40

C 2.30 2.70

H 1.60 1.80

J 0.00 0.10

K 1.0 1.1

L 0.20 0.40

M 0.10 0.15

α

0° 8°

All Dimensions in mm

K

L

M

J

C

H

BA

Z

X

C

G

Y

Dimensions Value (in mm)

Z

3.75

G

1.05

X

0.65

Y 1.35

C

2.40

SDMK0340L-7-F

SDMK0340L-7-F

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