BCX 54 / 55 / 56

Datasheet Number: DS35369 Rev. 2 – 2

2 of 7

www.diodes.com

June 2011

© Diodes Incorporated

BCX 54 / 55 / 56

Characteristic

Symbol

BCX54

BCX55

BCX56

Unit

Collector-Base Voltage

45

60

100

V

Collector-Emitter Voltage

45

60

80

V

Emitter-Base Voltage

5

V

Continuous Collector Current

1

A

Peak Pulse Collector Current

1.5

Continuous Base Current

100

mA

Peak Pulse Base Current

200

Characteristic

Symbol

Value

Unit

Power Dissipation (Note 4)

1

W

Thermal Resistance, Junction to Ambient (Note 4)

124

°C/W

Thermal Resistance, Junction to Leads (Note 5)

10.0

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Notes:

4. For a device surface mounted on 25mm X 25mm FR4 PCB with high coverage of single sided 1 oz copper, in still air conditions; the device is measured

when operating in a steady-state condition.

5. Thermal resistance from junction to solder-point (on the exposed collector pad).