ZXLD1356Q

Document number: DS37077 Rev. 2 - 2

3 of 28

www.diodes.com

October 2015

© Diodes Incorporated

ZXLD1356Q

Q

Symbol

Parameter

Rating

Unit

Input Voltage

-0.3 to +60

(65V for 0.5 sec)

V

+0.3 to -5.0

V

LX Output Voltage

-0.3 to +60

(65V for 0.5 sec)

V

Adjust Pin Input Voltage

-0.3 to +6.0

V

Switch Output Current

0.65

A

Power Dissipation (Refer to Package Thermal De-Rating Curve on Page 22)

1

W

Storage Temperature

-55 to +150

°C

Junction Temperature

+150

°C

ESD Susceptibility

—

—

HBM

Human Body Model

500

V

CDM

Charged Device Model

>1,000

V

MM

Machine Model

<100

V

These are stress ratings only. Operation outside the absolute maximum ratings may cause device failure. Operation at the absolute maximum rating for extended

periods may reduce device reliability.

Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling and

transporting these devices.

The human body model is a 100pF capacitor discharge through a 1.5kΩ resistor pin. The machine model is a 200pF capacitor discharged

directly into each pin.

Thermal Resistance

Symbol

Parameter

Rating

Unit

Junction to Ambient

82

44

°C/W

Junction to Board

33

—

°C/W

Junction to Case

—

14

°C/W

Symbol

Parameter

Min

Max

Units

Input Voltage (Note 5)

6

60

V

Minimum Switch Off-Time

—

800

nS

Minimum Switch On-Time

—

800

nS

Recommended Maximum Operating Frequency (Note 6)

—

625

kHz

Duty Cycle Range

0.01

0.99

—

Junction Temperature Range

-40

+125

°C

Ambient Temperature Range

-40

+125

°C

Notes:

due to increased on-resistance. Tested at 7V guaranteed for 6V by design.

6. ZXLD1356Q will operate at higher frequencies but accuracy will be affected due to propagation delays.