CSMA5821 [CYSTEKEC]
3.0Amp. Surface Mount Schottky Barrier Diodes; 3.0Amp 。表面贴装肖特基势垒二极管型号: | CSMA5821 |
厂家: | CYSTECH ELECTONICS CORP. |
描述: | 3.0Amp. Surface Mount Schottky Barrier Diodes |
文件: | 总3页 (文件大小:139K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Spec. No. : C330SA
Issued Date : 2003.04.09
Revised Date :
CYStech Electronics Corp.
Page No. : 1/3
3.0Amp. Surface Mount Schottky Barrier Diodes
CSMA582XSA Series
Features
• For surface mounted applications.
• For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications
• Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0
• Low leakage current
• High surge capability
• High temperature soldering: 250°C/10 seconds at terminals
• Exceeds environmental standards of MIL-S-19500/228
Mechanical Data
• Case: SMA/DO-214AC molded plastic.
• Terminals: Solder plated, solderable per MIL-STD-750 method 2026
• Polarity: Indicated by cathode band.
• Packaging: 12mm tape per EIA STD RS-481.
• Weight: 0.064 gram, 0.002 ounce
Maximum Ratings and Electrical Characteristics
(Rating at 25°C ambient temperature unless otherwise specified. )
Type
Parameter
Conditions
Symbol
Units
CSMA CSMA CSMA
5820
5821
5822
Repetitive peak reverse
voltage
VRRM
VRMS
VR
20
14
20
30
21
30
40
28
40
V
V
V
Maximum RMS voltage
Maximum DC blocking
voltage
Maximum instantaneous
forward voltage
Maximum average forward
rectified current
IF=3A (Note 1)
VF
IO
0.475 0.500 0.525
V
A
A
3
8.3ms single half sine wave superimposed
on rated load(JEDEC method)
VR=VRRM,TA=25 (Note 1)
Peak forward surge current
IFSM
80
2
20
mA
mA
℃
Maximum DC reverse
current
IR
℃
VR=VRRM,TA=125 (Note 1)
Maximum thermal
Junction to ambient(Note 2)
Rth,JA
80 (typ)
℃
/w
resistance
Diode junction capacitance f=1MHz and applied 4V reverse voltage
Storage temperature
CJ
Tstg
TJ
250 (typ)
-55~+150
-55~+125
pF
℃
℃
Operating temperature
Notes : 1.Pulse test, pulse width=300μsec, 2% duty cycle
2.Mounted on PCB with 14mm² (0.013mm thickness) copper pad area.
CSMA582XSA
CYStek Product Specification
Spec. No. : C330SA
Issued Date : 2003.04.09
Revised Date :
CYStech Electronics Corp.
Page No. : 2/3
Characteristic Curves
Forward Current Derating Curve
Maximum Non-Repetitive Forward Surge Current
90
80
70
60
50
40
30
20
10
0
3.5
3
Tj=25℃, 8.3ms Single
Half Sine Wave
JEDEC method
2.5
2
1.5
1
0.5
0
1
10
100
0
50
100
150
Number of Cycles at 60Hz
Ambient Temperature---TA(℃)
Junction Capacitance vs Reverse Voltage
Forward Current vs Forward Voltage
700
100
10
600
500
400
300
200
100
0
Tj=25℃, Pulse
width=300μs
1% Duty cycle
1
0.1
0.01
0.01
0.1
1
10
0.1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
Forward Voltage---VF(V)
Reverse Voltage---VR(V)
Reverse Leakage Current vs Reverse Voltage
100
10
Tj=75℃
Tj=25℃
1
0.1
0.01
0
20
40
60
80
100 120 140
Percentage of Rated Peak
Reverse Voltage---(%)
CSMA582XSA
CYStek Product Specification
Spec. No. : C330SA
Issued Date : 2003.04.09
Revised Date :
CYStech Electronics Corp.
Page No. : 3/3
SMA/DO-214AC Dimension
Marking Code:
A
CSMA5820 CSMA5821
Device
Code
CSMA5822
SK34
SK32
SK33
B
D
SMA Plastic Surface
Mounted Package
E
CYStek Package Code:SA
G
F
*:Typical
Inches
Millimeters
Inches
Millimeters
DIM
DIM
Min.
Max.
0.185
0.110
Min.
4.4
Max.
4.8
Min.
Max.
Min.
1.5
Max.
1.7
A
B
C
D
0.177
0.094
E
F
G
-
0.060
0.067
2.4
2.8
0.04(typ)
1.0(typ)
1.0(typ)
0.012(typ)
0.3(typ)
0.04(typ)
0.150
0.165
3.8
4.2
-
-
-
-
Notes : 1.Controlling dimension : millimeters.
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.
Material :
• Lead : 42 Alloy ; solder plating
• Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0
Important Notice:
• All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.
• CYStek reserves the right to make changes to its products without notice.
• CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
• CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
CSMA582XSA
CYStek Product Specification
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