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| K21W Datasheet, PDF (2/4 Pages) Sangdest Microelectronic (Nanjing) Co., Ltd – Guardring for over voltage protection | |||
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Technical Data
Data Sheet N1782, Rev. -
Marking Diagram:
K21W
K21 = Part Name
Cautionsï¼Molding resin
Epoxy resin UL: 94V-0
Ordering Information:
Device
K21W
Package
SOD-123FL
Shipping
3000pcs / reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specification.
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Rectified Forward Current at TA = 55°C
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Forward Voltage
@IF = 1A,TA = 25°C
@IF = 2A,TA = 25°C
Peak Reverse Current
@VR = 10V,TA = 25°C
Maximum Junction Capacitance (Note 1)
Typical thermal resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
Case Style
Symbol
VRRM
VRWM
VR
IF(AV)
IFSM
VFM
IRM
Cj
RÎJA
TJ
TSTG
Value
10
2
50
0.38
0.42
3
500
180
-55 to +125
-55 to +150
SOD-123FL
Unit
V
A
A
V
mA
pF
°C/W
°C
°C
Note1. Measured at 1MHz and applied reverse voltage of 5.0V D.C.
2. PCB mounted on 0.2 X 0.2" (5.0 X 5.0 mm) copper pad areas.
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⢠http://www.smc-diodes.com - sales@ smc-diodes.com â¢
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