RLS4148 / RLS4150 / RLS4448

Diodes

Switching diode

RLS4148 / RLS4150 / RLS4448

∗This product is available only outside of Japan.

!

!

!

!Applications

High-speed switching

!

!

!

!Features

1) Small surface mounting type. (LLDS)

2) High speed.

3) For surface mounting.

4) High reliability.

!

!

!

!Construction

Silicon epitaxial planar

!

!

!

!External dimensions

(Units : mm)

−0.1

+0.2

φ1.5Max.

0.4

0.4

3.4

CATHODE BAND

EIAJ :

−

JEDEC : LL-34

ROHM : LLDS

!

!

!

!Absolute maximum ratings

(Ta = 25

°C)

RLS4148

RLS4150

RLS4448

(V)

100

50

100

(V)

75

50

75

(mA)

450

600

450

(mA)

150

200

150

(mA)

200

250

200

1

µs

(A)

2

4

2

P

(mW)

500

500

500

Tj

(

°C)

200

200

200

Topr

(

°C)

Tstg

(

°C)

Type

−65~+200

−65~+200

−65~+200

−65~+200

−65~+200

−65~+200

!

!

!

!Electrical characteristics

(Ta = 25

°C)

0.025

5.0

20

75

RLS4148

RLS4150

RLS4448

@

1mA

@

5mA

@

10mA

@

50mA

@

100mA

@

200mA

@

5

µA

75

−

−

@

100

µA

100

50

100

µA)Max.

@25

°C

0.1

0.025

5.0

50

20

75

@150

°C

50.0

100.0

50.0

20

50

20

Cr (pF)

4

2.5

4

Ω

4

4

4

Type

f=1MHz

1.0

0.54

0.62

0.66

0.74

0.76

0.86

0.82

0.92

0.87

1.0

0.62

0.72

1.0