ZD5235A [CYSTEKEC]
500mW Zener Diode Series; 500mW的齐纳二极管系列
| 型号： | ZD5235A |
| 厂家： | 
CYSTECH ELECTONICS CORP. |
| 描述： | 500mW Zener Diode Series |
| 文件： | 总6页 (文件大小：267K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Spec. No. : C326SH
Issued Date : 2009.10.07
Revised Date :
CYStech Electronics Corp.
Page No. : 1/6
500mW Zener Diode Series
ZD5221ASH thru ZD5260ASH
Description
The ZD5221ASH thru ZD5260ASH series covers zener voltage range from 2.4V to 43V, and is
encapsulated in SOD-123 package, very suitable for low cost, low power voltage regulation application.
Features
• VZ tolerance : 2%
±
• Ultra small surface mount package
• General purpose, medium current
• Planar die construction
• Pb-free lead plating and halogen-free package
Symbol
Outline
SOD-123
Absolute Maximum Ratings(Tj=25℃, unless otherwise specified)
• Maximum Temperatures
Operating and Storage Temperature Range Tj,Tstg............................................................. -65~+150 °C
• Maximum Forward Voltage @ IF=10mA ………………………………………………………........0.9V
• Maximum Power Dissipation
Total Power Dissipation @TL=75 °C
Ptot (Note 1) ……………………………………………500 mW
• Thermal Resistance, Junction to Ambient Air RθJL (Note 1)……………………………….…….150℃/W
• Maximum Z-current………………………………………………………………………….. Ptot/VZ mA
Note : 1. Parts mounted on FR-5 board with area of 3.5inch × 1.5inch.
ZD5221ASH thru ZD5260ASH
CYStek Product Specification
Spec. No. : C326SH
Issued Date : 2009.10.07
Revised Date :
CYStech Electronics Corp.
Page No. : 2/6
Electrical Characteristic (Ta=25℃, unless otherwise noted)
Max. Zener
Current
Max. Reverse
Leakage Current
Nom. Zener Voltage
Max. Zener Impedance
Type
Code
Device
VZ@IZT (V)
ZZT
(Ω)
IZT
(mA)
20
ZZK
(Ω)
IZK
IZM@Ta
IR
VR
Nom. Min. Max.
(mA)
(mA)
188
167
150
138
126
115
106
97
(μA)
(V)
ZD5221A
ZD5223A
ZD5225A
ZD5226A
ZD5227A
ZD5228A
ZD5229A
ZD5230A
ZD5231A
ZD5232A
ZD5233A
ZD5234A
ZD5235A
ZD5236A
ZD5237A
ZD5238A
ZD5239A
ZD5240A
ZD5241A
ZD5242A
ZD5243A
ZD5245A
ZD5246A
ZD5248A
ZD5250A
ZD5251A
ZD5252A
ZD5254A
ZD5255A
ZD5256A
ZD5257A
ZD5258A
ZD5259A
ZD5260A
C1
C3
C5
G1
G2
G3
G4
G5
E1
E2
E3
E4
E5
F1
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
30
30
30
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
16
17
21
25
29
33
41
44
49
58
70
80
93
1200
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
100
75
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.35 2.45
2.65 2.75
2.94 3.06
3.23 3.37
3.53 3.67
3.82 3.98
4.21 4.39
4.61 4.79
5.00 5.20
5.49 5.71
5.88 6.12
6.08 6.32
6.66 6.94
7.35 7.65
8.04 8.36
8.53 8.87
8.92 9.28
9.80 10.20
10.78 11.22
11.76 12.24
12.74 13.26
14.70 15.30
15.68 16.32
17.64 18.36
19.60 20.40
21.56 22.44
23.52 24.48
26.46 27.54
27.44 28.56
29.40 30.60
32.34 33.66
35.28 36.72
38.22 39.78
42.14 43.86
20
20
50
20
25
20
15
20
10
20
5.0
5.0
5.0
5.0
5.0
5.0
20
20
89
20
81
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
11
20
76
20
73
20
67
3.0
3.0
3.0
3.0
3.0
3.0
2.0
20
500
61
F2
20
500
55
F3
20
600
55
F4
20
600
600
50
F5
20
45
600
H1
H2
H3
H5
J1
11
20
41
600
12
20
38
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
600
13
9.5
8.5
7.8
7.0
6.2
5.6
5.2
5.0
4.5
4.2
3.8
3.4
3.2
3
35
600
15
30
600
16
28
12
600
J3
18
25
14
600
J5
20
23
15
600
K1
K2
K4
K5
M1
M2
M3
M4
M5
22
21
17
600
24
19.1
16.8
16.2
15.1
13.8
12.6
11.6
10.6
18
600
27
21
600
28
21
600
30
23
700
33
25
700
36
27
800
39
30
900
43
33
Ordering Information
Device
Package
SOD-123
Shipping
3000 pcs / Tape & Reel
ZD52XXASH
(Pb-free lead plating and Halogen-free package)
ZD5221ASH thru ZD5260ASH
CYStek Product Specification
Spec. No. : C326SH
Issued Date : 2009.10.07
Revised Date :
CYStech Electronics Corp.
Page No. : 3/6
Characteristic Curves
Typical Temperature Coefficient
Typical Temperature Coefficient
8
7
1000
100
10
IZ=1mA
TJ=25℃
IZ(AC)=0.1IZ(DC)
F=1kHz
6
5
5mA
4
3
20mA
2
1
0
-1
-2
-3
1
2
3
4
5
6
7
8
9
10 11 12
1
10
100
Nominal Voltage---VZ(V)
Nominal Zener Voltage---VZ(V)
Typical Capacitance
Power Derating Curve
1.2
1000
100
10
0V bias
1
0.8
0.6
0.4
0.2
0
D
L
P vs T
D
A
P vs T
bias at 50% of VZ nom
1V bias
1
0
50
Temperature---T(
100
150
1
10
Nominal Zener Voltage---VZ(V)
100
)
℃
Zener Current vs Zener Voltage
Typical Leakage Current
100
10
100
10
TA=25℃
1
+150℃
+25℃
0.1
1
0.01
0.001
0.0001
0.00001
0.1
0.01
-55℃
30
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30
0
10
20
40
Zener Voltage---VZ(V)
Nominal Zener Voltage---VZ(V)
ZD5221ASH thru ZD5260ASH
CYStek Product Specification
Spec. No. : C326SH
Issued Date : 2009.10.07
Revised Date :
CYStech Electronics Corp.
Page No. : 4/6
Reel Dimension
Carrier Tape Dimension
ZD5221ASH thru ZD5260ASH
CYStek Product Specification
Spec. No. : C326SH
Issued Date : 2009.10.07
Revised Date :
CYStech Electronics Corp.
Page No. : 5/6
Recommended wave soldering condition
Product
Peak Temperature
Soldering Time
5 +1/-1 seconds
Pb-free devices
260 +0/-5 °C
Recommended temperature profile for IR reflow
Profile feature
Average ramp-up rate
(Tsmax to Tp)
Sn-Pb eutectic Assembly
Pb-free Assembly
3°C/second max.
3°C/second max.
Preheat
−Temperature Min(TS min)
−Temperature Max(TS max)
−Time(ts min to ts max)
100°C
150°C
60-120 seconds
150°C
200°C
60-180 seconds
Time maintained above:
−Temperature (TL)
− Time (tL)
183°C
60-150 seconds
240 +0/-5 °C
217°C
60-150 seconds
260 +0/-5 °C
Peak Temperature(TP)
Time within 5°C of actual peak
temperature(tp)
10-30 seconds
20-40 seconds
Ramp down rate
6°C/second max.
6°C/second max.
6 minutes max.
8 minutes max.
Time 25 °C to peak temperature
Note : All temperatures refer to topside of the package, measured on the package body surface.
ZD5221ASH thru ZD5260ASH
CYStek Product Specification
Spec. No. : C326SH
Issued Date : 2009.10.07
Revised Date :
CYStech Electronics Corp.
Page No. : 6/6
SOD-123 Dimension
Marking:
Style: Pin 1.Cathode 2.Anode
2-Lead SOD-123 Plastic
Surface Mounted Package
CYStek Package Code: SH
*: Typical
Inches
DIM
Millimeters
Inches
Millimeters
DIM
E
Min.
Max.
0.110
0.067
0.049
0.026
Min.
Max.
2.800
1.700
1.250
0.650
Min.
Max.
Min.
3.550
Max.
3.850
A
B
C
D
0.102
0.059
0.041
0.018
2.600
1.500
1.050
0.450
0.140
0.152
Notes: 1.Controlling dimension : millimeters.
2.Lead thickness specified per L/F drawing with solder plating.
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.
Material:
• Lead: Pure tin plated
• 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.
ZD5221ASH thru ZD5260ASH
CYStek Product Specification
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