LL5817 - LL5819

SCHOTTKY BARRIER

RECTIFIER DIODES

PRV : 20 - 40 Volts

FEATURES :

* High current capability

* High surge current capability

* High reliability

* High efficiency

* Low power loss

* Low forward voltage drop

* Pb / RoHS Free

MECHANICAL DATA :

* Case : MELF, Plastic

* Terminals : Solderable per MIL-STD-202, Method 208

* Polarity : Color band

* Approx Weight : 0.25 grams

* Mounting Position : Any

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

SYMBOL

LL5817

LL5818

LL5819

UNIT

Maximum Recurrent Peak Reverse Voltage

20

30

40

V

Maximum RMS Voltage

14

21

28

V

Maximum DC Blocking Voltage

20

30

40

V

Maximum Average Forward Current

°C

Maximum Peak Forward Surge Current,

8.3ms single half sine wave

Superimposed on rated load (JEDEC Method)

0.45

0.55

0.60

V

Maximum Reverse Current

1.0 (Ta = 25

°C)

mA

at Rated DC Blocking Voltage

10 (Ta = 100°C)

mA

Typical Thermal Resistance (Note 1)

R

80

°C/W

Typical Junction Capacitance (Note 2)

110

pF

Junction Temperature Range

- 65 to + 125

°C

Storage Temperature Range

- 65 to + 125

°C

Notes :

(1) Thermal Resistance from junction to ambient

(2) Measured at 1 MHz and applied reverse voltage of 4.0 volts.

Page 1 of 2

Rev. 01 : April, 2005

A

A

25

RATING

1.0

Dimensions in inches and ( millimeters )

MELF

0.205(5.2)

0.189(4.8)

0.094 (2.4)

0.022(0.55)

Cathode Mark