B5817WS THRU B5819WS

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Reverse Voltage - 20 to 40 Volts

Forward Current - 1.0 Ampere

●

Low Turn-on Voltage

●

Fast Switching

●

Ultra-small surface mount package.

●

PN Junction Guard Ring for Transient and

ESD Protection

FEATURES

MECHANICAL DATA

●

Case: SOD-323, Molded Plastic

MIL-STD-202, Method 208

●

Weight: 0.004 grams (approx.)

SOD-323

Dim

Min

Max

A

2.30

2.70

B

1.75

1.95

C

1.15

1.35

D

0.25

0.35

E

0.05

0.15

G

0.70

0.95

H

0.30

—

All Dimensions in mm

G

H

A

C

D

B

E

Characteristic

Reverse Voltage

Peak Repetitive

Working Peak Reverse Voltage

DC Blocking Voltage

Typical thermal Resistance junction to

Symbol

B5817WS

B5819WS

Unit

20

40

V

V

A

mW

A

Operating & Storage Temperature Range

TJ TSTG

-55 to +150

625

200

Non-Repetitive Peak Forward Surge Current

8.3ms single half sine-wave superimpose on

rated load (JEDEC Method)

RMS Reverse Voltage

Power Dissipation

14

28

4.0

Average Rectified Output Current

1.0

°C/W

°C

R JA

Characteristic

Symbol

V(BR)R

B5817WS

B5819WS

Unit

40

V

Junction Capacitance

20

IR

mA

VF

0.45

0.75

0.60

0.90

V

Cj

120

PF

Note: 1. Valid provited that leads are kept at ambient tememperature.

2. Pulse Test : Pulse with = 300 µs, Duty Cycle ≤ 2%

(2)

Minimum Reverse Breakdown Voltage

(IR=1mA)

1.0

-

-

1.0