DRDC3105

3 of 10

www.diodes.com

March 2015

© Diodes Incorporated

A Product Line of

Diodes Incorporated

DRDC3105

Characteristic

Symbol

Limit

Unit

Supply Voltage

6.0

V

Input Voltage (Forward)

6.0

V

Input Voltage (Reverse)

-0.5

V

Output Sink Continuous Current

500

mA

Repetitive Pulse Zener Energy Limit (Duty Cycle 0.01%)

50

mJ

Characteristic

Symbol

Value

Unit

Power Dissipation

(Note 5)

310

mW

(Note 6)

350

Thermal Resistance, Junction to Ambient

(Note 5)

403

°C/W

(Note 6)

357

Thermal Resistance, Junction to Leads

(Note 11)

350

°C/W

Operating and Storage Temperature Range

-55 to +150

°C

Characteristic

Symbol

Value

Unit

Power Dissipation

Linear Derating Factor

(Notes 7 & 9)

0.9

7.2

W

mW/°C

(Notes 7 & 10)

1.1

8.8

(Notes 8 & 10)

1.7

13.6

Thermal Resistance, Junction to Ambient

(Notes 7 & 9)

139

°C/W

(Notes 7 & 10)

113

(Notes 8 & 10)

73

Thermal Resistance, Junction to Leads

(Note 11)

100

°C/W

Operating and Storage Temperature Range

-55 to +150

°C

Notes:

5. For a device mounted on minimum recommended pad layout 1oz weight copper that is on a single-sided FR4 PCB; device is measured under still air

conditions whilst operating in a steady-state.

6. Same as Note 5, except the device is mounted on 15mm X 15mm 1oz copper.

7. Same as Note 5, except the device is mounted on 25mm X 25mm 1oz copper.

8. Same as Note 7, except the device is measured at < 5 seconds.

9. For a device with one active die.

10. For a device with two die running at equal power.

11. Thermal resistance from junction to solder-point (at the end of the “OUT” lead).