RoHS

B5817W THRU B5819W

COMPLIANT

Schottky Barrier RectifierFeatures● VR● IFAV

20V/30V/40V
1A

Typical Applications● Extreme fast switches

Mechanical Data
● Package: SOD123● Terminals: Tin plated leads, solderable per
J-STD-002 and JESD22-B102● Polarity: Cathode line denotes the cathode end
B5817W
B5818W
B5819W

MarkingSJSK
SL■Maximum Ratings (Ta=25°C Unless otherwise specified）
PARAMETER

Repetitive peak reverse voltage

Reverse voltage

SYMBOLVRRM

VRUNITConditions

VV

IR=1mA

tp=8.3ms, half sine

VALUEB5817W

20B5818W

30B5819W

40B5817W

20B5818W

30B5819W

40

Peak forward surge current

IFSM

A

10Average forward current

IFAVA

1Maximum junction temperature

Tj°C-65 to +125

Storage temperature range

Tstg

°C

-65 to +150

Thermal Resistance Junction toAmbient Air(*Note)

RθJA

°C /W

500

*Note：Device mounted on PCB（7.6mm*9.4mm*0.87mm）

1/5
S-S1679
Rev.1.8,16-Dec-22

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

B5817W THRU B5819W■Electrical Characteristics（Ta=25℃ Unless otherwise specified）
PARAMETERSYMBOL

Conditions

UNIT

VF

VALUE

IF=1A, TJ=25°C

V

B5817W

0.45

B5818W

0.55

B5819W

0.60

B5817W

0.75

B5818W

0.875

B5819W

0.90

Maximum Forward voltage

VF

Maximum Reverse current

IR

Minimum Breakdown voltage

uA

V(BR)

Maximum Diode capacitanceCD

IF=3A, TJ=25°C

V

B5817W

VR=20V,TA=25°C

200

B5818W

VR=30V,TA=25°C

40

B5819W

VR=40V,TA=25°C

40V

IR=1mA

pF

B5817W

20

B5818W30

B5819W40

VR=4V, f =1MHZ

120■Ordering Information (Example)
PREFERED P/NPACKING
CODEUNIT WEIGHT(g)MINIMUM
PACKAGE(pcs)

INNER BOXQUANTITY(pcs)

OUTER CARTONQUANTITY(pcs)

DELIVERY MODE

B5817W Thru B5819W

F2Approximate 0.011

3000

30000

1200007” reel

■ Characteristics (Typical)

2/5
S-S1679
Rev.1.8,16-Dec-22

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

B5817W THRU B5819W

3/5
S-S1679
Rev.1.8,16-Dec-22

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

B5817W THRU B5819W■ Outline Dimensions■ Soldering Footprint

4/5
S-S1679
Rev.1.8,16-Dec-22

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

B5817W THRU B5819W
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves theright to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used withequipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safetydevices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper useof sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.

5/5
S-S1679
Rev.1.8,16-Dec-22

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com