RLS139

Diodes

Low-leakage Switching Diode

RLS139

!Applications

High speed switching

!Features

1) High reliability.

2) Small surface areas mounting type. (LLDS (LL-34) )

3) The typical reverse current is extrermely low of

0.45nA.

!Construction

Silicon epitaxial planar

!

!

!

!External dimensions

(Units : mm)

−0.1

+0.2

φ1.5Max.

0.4

0.4

3.4

CATHODE BAND

ROHM : LLDS

JEDEC : LL-34

Common : mini-MELF

!

!

!

!Absolute maximum ratings

(Ta=25

°C)

Parameter

Symbol

Limits

Unit

Peak reverse voltage

DC reverse voltage

90

V

80

V

Peak forward current

400

mA

Mean rectifying current

130

mA

Surge current (1ms)

600

mA

Power dissipation

P

300

mW

Junction temperature

175

˚C

Storage temperature

˚C

−65~+175

!

!

!

!Cathode band colors

Type

1st Color Band 2nd Color Band

RLS139

Gray

Gray

!

!

!

!Electrical characteristics

(Ta=25

°C)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Conditions

Forward voltage

-

1.0

1.2

V

Reverse current

Capacitance between terminals

-

0.45

20

nA

-2

5

pF

Reverse recovery time

-30

50

ns

Ω