CDST-19-G/20-G

Features

- Fast switching diode.

- Surface mount package ideally for automatic

insertion.

- For general purpose switching applications.

- High conductance.

Mechanical data

- Case: SOT-23

- Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026.

- Weight: 0.008 gram.

Circuit Diagram

High Speed

RoHS Device

mA

V

V

-65 ~ +150

500

200

Junction temperature

Power dissipation

Thermal resistance-Junction to ambient air

DC blocking voltage

Non-Repetitive peak reverse voltage

Parameter

Symbol

CDST-20-G

Unit

Average rectified output current

Storage temperature range

250

150

mW

SOT-23

Dimensions in inches and (millimeters)

0.066 (1.70)

1

2

3

0.119 (3.00)

0.110 (2.80)

0.103 (2.60)

0.086 (2.20)

0.020 (0.50)

0.012 (0.30)

0.056 (1.40)

0.047 (1.20)

0.041 (1.05)

0.035 (0.90)

0.083 (2.10)

0.007 (0.20) min

0.006 (0.15) max

0.006 (0.15)

0.003 (0.08)

+

-

CDST-19-G

100

100

150

150

V

UA

V

50

1

1.25

0.1

Junction capacitance

Reverse recovery time

Reverse leakage current

Reverse breakdown voltage

Parameter

Symbol

Min

Max

Unit

Forward voltage

5

pF

Test Conditions

100

150

nS

CDST-19-G

CDST-20-G

CDST-19-G

CDST-20-G

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QW-B0021

REV:B

Comchip Technology CO., LTD.

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SMD Switching Diodes

Company reserves the right to improve product design , functions and reliability without notice.