DS12024 Rev. 9 - 2

1 of 3

BAV19W - BAV21W

BAV19W - BAV21W

SURFACE MOUNT SWITCHING DIODE

Features

·

Case: SOD-123, Molded Plastic

·

Case Material: UL Flammability Rating

Classification 94V-0

·

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

·

Terminals: Solderable per MIL-STD-202,

Method 208

·

Polarity: Cathode Band

·

Marking: Date Code and Type Code, See Page 2

Type Code: BAV19W: A8 or T2 or T3

BAV20W: T2 or T3

BAV21W: T3

·

Weight: 0.01 grams (approx.)

·

Ordering Information: See Page 2

Mechanical Data

A

B

C

D

E

G

H

J

Characteristic

Symbol

BAV19W

BAV20W

BAV21W

Unit

Non-Repetitive Peak Reverse Voltage

120

200

250

V

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

100

150

200

V

RMS Reverse Voltage

71

106

141

V

Forward Continuous Current

400

mA

Average Rectified Output Current

200

mA

Non-Repetitive Peak Forward Surge Current @ t = 1.0ms

@ t = 1.0s

2.5

0.5

A

Repetitive Peak Forward Surge Current

625

mA

Power Dissipation

(Note 2)

250

mW

Thermal Resistance Junction to Ambient Air (Note 2)

500

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Characteristic

Symbol

Min

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 1)

BAV19W

BAV20W

BAV21W

120

200

250

¾

V

Forward Voltage (Note 1)

¾

1.0

1.25

V

Peak Reverse Current

@ Rated DC Blocking Voltage (Note 1)

¾

100

15

nA

mA

Total Capacitance

¾

5.0

pF

Reverse Recovery Time

¾

50

ns

·

Fast Switching Speed

·

Surface Mount Package Ideally Suited for

Automatic Insertion

·

For General Purpose Switching Applications

SOD-123

Dim

Min

Max

A

3.55

3.85

B

2.55

2.85

C

1.40

1.70

D

¾

1.35

E

0.55 Typical

G

0.25

¾

H

0.15 Typical

J

¾

0.10

All Dimensions in mm

Notes:

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

2. Part mounted on FR-4 PC board with minimum recommended pad layout, which can be found on our website at

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