SD05

Document number: DS31594 Rev. 4 - 2

1 of 4

www.diodes.com

September 2010

© Diodes Incorporated

SD05

UNI-DIRECTIONAL SURFACE MOUNT TVS

Features

•

350 Watts Peak Pulse Power (tp = 8x20

μs)

•

IEC 61000-4-2 (ESD): Air – 15kV, Contact – 8kV

•

IEC 61000-4-2 (ESD), HBM – 30kV

•

Unidirectional Configuration

•

Lead Free/RoHS Compliant (Note 3)

•

“Green” Device (Note 4)

•

Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

•

Case: SOD-323

•

Case Material: Molded Plastic, “Green” Molding Compound,

Note 3. 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

•

Ordering Information: See Page 3

•

Marking Information: See Page 3

•

Weight: 0.0089 grams (approximate)

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Peak Pulse Power (tp = 8x20

μs)

350

W

Thermal Resistance, Junction to Ambient

625

°C/W

Operating and Storage Temperature Range

-55 to +150

°C

Reverse

Standoff

Voltage

Breakdown

Voltage

Test

Current

Max. Reverse

(Note 5)

Max. Clamping

(Note 2)

Max. Clamping Voltage

Total Max

(Note 1)

(pF)

5

6.2

7.3

1.0

10

9.8

14.5

24

350

Notes:

2. Clamping voltage value is based on an 8x20

μs peak pulse current (I

3. No purposefully added lead.

4. Diodes Inc.’s “Green” policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

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

6. Device mounted on FR-4 PC board with suggested pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

Measured across pin 1 and pin 2.

Top View

Device Schematic

12

1 = Cathode

2 = Anode