SK12 データシートの表示（PDF） - SHENZHEN YONGERJIA INDUSTRY CO.,LTD

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SK12

CHIP SCHOTTKY BARRIER DIODES

SHENZHEN YONGERJIA INDUSTRY CO.,LTD 

CHIP SCHOTTKY BARRIER DIODES

Glass passivated type

RoHS

SK12-SK14

WEJ ELECTRONIC CO.,LTD FEATURES

Plastic package gas Underwriters Laboratory

Flammability Classification 94V-O Unilizing Flame

Retardant Epoxy Molding Compound.

For surfact mounted applications.

Exceeds environmental standards of MIL-S-19500/228

Low leakage current.

MECHANICAL DATA

Case:Molded plastic,JEDEC DO-241AC

Terminals:Solder plates,solderable per MIL-STD-750

Method 2026

Polarity:Indicated by cathode end

Mounting position:Any

Weight:0.0015 ounce,0.05 gram

SMA-L

0.205(5.2)

0.189(4.8)

0.012(0.3) Typ.

0.040(1.0) Typ.

0.181(4.6)

0.165(4.2)

0.110(2.8)

0.094(2.4)

0.075(1.9)

0.067(1.7)

0.040 (1.0) Typ.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS (AT TA= 25oC unless otherwise note)

PARAMETER

CONDITIONS

SYMBOL MIN.

Forward rectified current Lead temperature = 90OC

Io

Forward surge current

Reverse current

Thermal resistance

8.3ms signle half sine-wave superimposed

on rate load (JEDEC methode)

VR = VRRM TA = 25OC

VR = VRRM TA = 125 OC

Junction to ambient

IFSM

IR

R JA

Diode junction capacitance F = 1MHz and applied 4vDC reverse voltage

CJ

Operating temperature

TJ

-55

TYP.

15

MAX. UNITS

1.0

A

25

0.5

10

95

A

mA

mA

OC/W

pF

+150

OC

SYMBOL

MARKING

CODE

VRRM *1

(v)

FM5817

SK12

20

FM5818

SK13

30

FM5819

SK14

40

VRMs *2

(v)

14

21

28

VR *3

(v)

20

30

40

VF *4

(v)

0.45

0.55

0.60

Storage

temperature

( OC )

-55 to +150

*1 Repetitive peak reverse voltage

*2 RMS voltage

*3 Continuous reverse voltage

*4 Forward rectified current

WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:wej@yongerjia.com

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