Lead-free Green

DS30443 Rev. 4 - 2

1 of 3

MMBD2004SW

www.diodes.com

MMBD2004SW

SURFACE MOUNT SWITCHING DIODE

Features

·

Case: SOT-323

·

Case Material: Molded Plastic, "Green" Molding

Compound, Note 5. UL Flammability Classification

Rating 94V-0

·

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

·

Terminals: Finish - Matte Tin. Solderable per MIL-STD-202,

Method 208

·

Lead Free Plating (Matte Tin Finish annealed over

Copper leadframe)

·

Polarity: See Diagram

·

Marking: KA9, See Page 2

·

Ordering Information, see Page 2

·

Weight: 0.006 grams (approximate)

Mechanical Data

A

M

J

L

E

D

B

C

H

K

G

TOP VIEW

Characteristic

Symbol

Value

Unit

Repetitive Peak Reverse Voltage

300

V

Working Peak Reverse Voltage

DC Blocking Voltage

240

V

RMS Reverse Voltage

170

V

Forward Continuous Current

225

mA

Peak Repetitive Forward Current

625

mA

Non-Repetitive Peak Forward Surge Current @ t = 1.0

ms

@ t = 1.0s

4.0

1.0

A

Power Dissipation (Note 1)

250

mW

Thermal Resistance Junction to Ambient Air (Note 1)

500

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Notes:

1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website

at http://www.diodes.com/datasheets/ap02001.pdf.

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

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. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

Characteristic

Symbol

Min

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 2)

300

¾

V

mA

Forward Voltage

¾

0.87

1.0

V

Peak Reverse Current (Note 2)

¾

100

nA

mA

°C

Total Capacitance, per Element

¾

5.0

pF

Reverse Recovery Time

¾

50

ns

W

·

Fast Switching Speed

·

Surface Mount Package Ideally Suited for Automatic Insertion

·

For General Purpose Switching Applications

·

High Conductance

·

Lead Free/RoHS Compliant (Note 3)

·

"Green" Device, Note 4 and 5

SOT-323

Dim

Min

Max

A

0.25

0.40

B

1.15

1.35

C

2.00

2.20

D

0.65 Nominal

E

0.30

0.40

G

1.20

1.40

H

1.80

2.20

J

0.0

0.10

K

0.90

1.00

L

0.25

0.40

M

0.10

0.18

a

0

°

8

°

All Dimensions in mm