Diodes SDM10K45 User Manual

)

θ

(BR)

Features

• Fast Switching Speed

• Ultra-Small Surface Mount Package

• For General Purpose Switching Applications

• High Conductance

• Lead, Halogen and Antimony Free, RoHS Compliant "Green"

Device (Notes 3 and 4)

• Qualified to AEC-Q101 Standards for High Reliability

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Mechanical Data

• Case: SOD-323

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

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

• Terminals: Matte Tin Finish annealed over Alloy 42 leadframe

(Lead Free Plating).Solderable per MIL-STD-202, Method 208

• Polarity: Cathode Band

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 0.006 grams (approximate)

Top View

SDM10K45

Maximum Ratings @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Unit

V

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage
Forward Continuous Current (Note 1)
Forward Surge Current @ t < 8.3ms

V

V

R(RMS

I

RRM
RWM

V

I

FM

FSM

R

45 V

40 V

100 mA

1.0 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range (Note 5)

P

D

R

JA

, T

T

J

STG

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 2)
Forward Voltage
Reverse Leakage Current (Note 2)
Total Capacitance

Notes: 1. Device mounted on FR-5 PCB 1.0 x 0.75 x 0.062 inch pad layout as shown on Diodes, Inc. suggested pad layout AP02001, which can be found on our
website at http://www.diodes.com/datasheets/ap02001.pdf

2. Short duration pulse test used to minimize self-heating effect.

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

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

V

V

F

I

R

C

T

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

SDM10K45

Document number: DS30256 Rev. 15 - 2

5. The heat generated must be less than the thermal conductivity from Junction-to-Ambient: dPD/dTJ < 1/R

1 of 4

www.diodes.com

45

R

⎯
⎯
⎯

⎯ ⎯ ⎯

370 450 mV

0.07 1.0

6.0

Fire Retardants.

2O3

200 mW
500

-40 to +150

= 100μA

I

R

°C/W

°C

IF = 10mA

μA

VR = 10V

⎯

θJA

pF

VR = 10V, f = 1.0MHz

June 2010

© Diodes Incorporated

RAG

R

C

T

F

CUR

RENT

N

T

N

TANEO

US FORWARD CUR

REN

T

C, TOT

CAPACITANC

F

SDM10K45

100

(mA)

80

60

IED
I

E

40

E

100

(mA)

T = 125ºC

A

T = 75ºC

A

10

T = 25ºC

A

T = -25ºC

1.0

A

20

O,

I AVE

1000

T = 150 C

°

J

0

0

25

50 75 100 125 150

T , AMBIENT TEMPERATURE ( C)

A

°

Fig. 1 Forward Current Derating Curve

A
S

F

0.1

I, I

0 200 400 600 800

V , INSTANTANEOU S FORWARD VOLTAGE ( V)

F

Fig. 2 Typical Forward Characteristics

100

1.0

100

)
E (p

10

10

1.0
AL

0.1

0.01
0

V , INSTANTANEOUS REVERSE VOLTAGE (V)

10

R

20 30

Fig. 3 Typical Reverse Characteristics

40

T

1.0

Ordering Information (Note 6)

Part Number Case Packaging

SDM10K45-7-F SOD-323 3000/Tape & Reel

Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

5.0

01510 25

V , REVERSE VOLTAGE (V)

R

20 40

30

Fig. 4 Total Capacitance vs. Reverse Voltage

35

Marking Information

LG

SDM10K45

Document number: DS30256 Rev. 15 - 2

www.diodes.com

LG = Product Type Marking Code
Cathode band denotes polarity

2 of 4

June 2010

© Diodes Incorporated