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DSK22 K22

Description
DC reverse withstand voltage (Vr): 20V Average rectified current (Io): 2A Forward voltage drop (Vf): 550mV @ 2A 20V, 2A, VF=0.55V@2A
CategoryDiscrete semiconductor    Schottky diode   
File Size441KB,2 Pages
ManufacturerMicrodiode Semiconductor (Shenzhen) Co., Ltd.
Websitehttp://www.microdiode.com/
Shenzhen Chenda Semiconductor Co., Ltd. (MDD for short) is a national high-tech enterprise focusing on the R&D, design, packaging, testing and sales of semiconductor discrete devices. The company has been deeply involved in the semiconductor field for 16 years, always insisting on product technology as the driving force and customer needs as the core, creating a full range of high-reliability and high-performance product service matrix covering MOSFET, diodes, triodes, rectifier bridges, SiC, etc. The products are widely used in new energy vehicles, industrial control, consumer electronics, communications, home appliances, medical, lighting, security, instrumentation and other fields, serving more than 40 countries and regions around the world. The company adheres to the development concept of keeping pace with the times, based on the current advanced power device design and packaging and testing capabilities, continues to pay attention to the development trends of cutting-edge technologies and application fields, comprehensively promotes product upgrades and iterations, improves the industrialization of power devices and the ability of service closed loop, and provides customers with sustainable, all-round and differentiated one-stop product solutions. Looking to the future, the company will rely on its ability to insight the industry, through the dual-wheel drive of brand and technology, to quickly realize the development vision of "building an international leading brand of semiconductor discrete devices" and help upgrade China's semiconductor industry.
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DSK22 K22 Overview

DC reverse withstand voltage (Vr): 20V Average rectified current (Io): 2A Forward voltage drop (Vf): 550mV @ 2A 20V, 2A, VF=0.55V@2A

DSK22 K22 Parametric

Parameter NameAttribute value
DC reverse withstand voltage (Vr)20V
Average rectified current (Io)2A
Forward voltage drop (Vf)550mV @ 2A

DSK22 K22 Preview

Download Datasheet
DSK22 THRU DSK210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 2.0 Ampere
SOD-123FL
Cathode Band
Top View
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds,0.375
(9.5mm) lead length,
5 lbs. (2.3kg) tension
2.8
±
0.1
1.3± 0.15
0.10-0.30
0.6
±
0.25
1.0±
0.2
1.8± 0.1
MECHANICAL DATA
Case:
JEDEC SOD-123FL molded plastic body
Terminals:
Solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:0.0007
ounce, 0.02 grams
3.7
±
0.2
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0A
Maximum DC reverse current
T
A
=25 C
at rated DC blocking voltage
T
A
=100 C
Typical junction capacitance (NOTE 1)
Operating junction temperature range
Storage temperature range
SYMBOLS
DSK22 DSK23 DSK24 DSK25 DSK26 DSK27 DSK28 DSK29 DSK210
K22
K23
K24
K25
K26
K27
K28
K29
K210
UNITS
VOLTS
VOLTS
VOLTS
Amp
Amps
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
C
J
T
J
T
STG
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
2.0
40.0
70
49
70
80
56
80
90
63
90
100
70
100
0.55
10.0
220
-50 to +125
0.70
0.5
0.85
5.0
80
-50 to +150
Volts
mA
pF
C
C
-50 to +150
Note:1.Measured
at 1MHz and applied reverse voltage of 4.0V D.C.
2014-03 01版
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