Operational efficiency chart

The operational efficiency chart indicates the beneficial use of the ZLLS series diodes in applications requiring

higher voltage, higher temperature operation. Circuits requiring low voltage low temperature operation will

ZLLS400

SEMICO NDUC TORS

ISSUE 5 - JUNE 2004

4

SCHOTTKY DIODE CHARACTERISTICS

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

CONDITIONS

Reverse breakdown voltage

V

(BR)R

40

V

I

Forward voltage

V

F

305

335

395

445

550

620

710

405

360

390

450

500

630

710

800

mV

mV

mV

mV

mV

mV

mV

mV

I

I

I

I

I

I

I

I

Reverse current

I

R

6

370

10

A

A

V

V

Diode capacitance

C

D

15

pF

f=1MHz,V

Reverse recovery time

Reverse recovery charge

t

rr

Q

rr

3

210

ns

pC

Switched from

I

Measured @ I

di /d t = 500mA/ ns

Rsource = 6 ;Rload= 10

ELECTRICAL CHARACTERISTICS (at Tamb = 25°C unless otherwise stated)

*Measured under pulsed conditions. Pulse width = 300µS. Duty cycle

2%.