FEATURES

Small Signal Diodes

Dimensions in inches and (millimeters)

.016 (0.4)

.037(0.95) .037(0.95)

.122 (3.1)

.016 (0.4)

.016 (0.4)

3

12

Top View

.102 (2.6)

.118 (3.0)

.094 (2.4)

Case: SOT-23 Plastic Package

Weight: approx. 0.008 g

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 °C ambient temperature unless otherwise specified

SOT-23

4/98

Symbol

Value

Unit

Continuous Reverse Voltage

BAS19

BAS20

BAS21

100

150

200

V

V

V

Repetitive Peak Reverse Voltage

BAS19

BAS20

BAS21

120

200

250

V

V

V

Non-Repetitive Peak Forward Current

at t = 1

µs

at t = 1 s

2.5

0.5

A

A

Average Rectified Forward Current

(averaged over any 20 ms period)

mA

mA

Repetitive Peak Forward Current

625

mA

mW

Junction Temperature

150

°C

Storage Temperature Range

– 65 to +150

°C

≤ 0.3 ms.

1

3

2

Top View

BAS19, BAS20, BAS21

Silicon Planar Epitaxial High-Speed

Diodes

For switching and general purpose

applications.

These diodes are also available in other case styles includ-

ing: the SOD-123 case with the type designation BAV19W -

BAV21W, the MiniMELF case with the type designation

BAV101 - BAV103, and the DO-35 case with the type desig-

nation BAV19 - BAV21.

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♦

Marking

BAS19 = A8

BAS20 = A81

BAS21 = A82

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