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

ZLLS2000

SEMICO NDUC TORS

ISSUE 4 - APRIL 2007

4

SCHOTTKY DIODE CHARACTERISTICS

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

CONDITIONS

Reverse breakdown voltage

V

(BR)R

40

V

I

Forward voltage

V

F

260

290

322

345

395

440

475

550

465

-

-

-

370

430

490

540

640

mV

mV

mV

mV

mV

mV

mV

mV

I

I

I

I

I

I

I

I

I

Reverse current

I

R

25

1.7

40

A

mA

V

V

Diode capacitance

C

D

65

pF

f=1MHz,V

Reverse recovery time

Reverse recovery charge

t

rr

Q

rr

6

685

ns

pC

Switched from

I

to V

Measured @ I

di / d t > 500mA / ns.

Rsource = 6 ;Rload= 10

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

2%