ZMM5261B-T1-LF [WTE]
Zener Diode;
| 型号： | ZMM5261B-T1-LF |
| 厂家： | 
WON-TOP ELECTRONICS |
| 描述： | Zener Diode 二极管 |
| 文件： | 总5页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
ZMM5221B – ZMM5266B
500mW SURFACE MOUNT ZENER DIODE
WON-TOP ELECTRONICS
Features
Planar Die Construction
500mW Power Dissipation
2.4V – 68V Nominal Zener Voltage
5% Standard Vz Tolerance
Ideally Suited for Automated Assembly
For Use in Voltage Stabilizer or Reference
A
B
C
Mechanical Data
MiniMELF
Case: MiniMELF, Molded Glass
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.03 grams
Marking: Cathode Band Only
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 5
Dim
A
Min
3.30
1.30
0.28
Max
3.70
1.60
0.50
B
C
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation at TA = 25°C (Note 1)
Forward Voltage @ IF = 200mA
PD
VF
500
1.1
mW
V
Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
RθJA
TJ, TSTG
0.3
°C/mW
°C
-55 to +175
Note: 1. Mounted on ceramic substrate with minimum recommended pad layout.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1
®
ZMM5221B – ZMM5266B
WON-TOP ELECTRONICS
5V6 6V8 8V2
6V2 7V5
0.5
40
30
20
10
0
TJ = 25°C
2V4
2V7
3V0
3V3
3V6
3V9
4V3
4V7
5V1
Mounted on FR-4 PCB with
Minimum Recommended
Pad Layout
9V1
0.4
0.3
0.2
0.1
0
0
35
70
105
140
175
210
0
1
2
3
4
5
6
7
8
9
10
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
VZ, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
25
20
15
10
5
10
8
10
39 47 56
43 51
68
TJ = 25°C
TJ = 25°C
12
62
15
18
6
22
27
4
33
36
2
0
0
0
5
10 15 20 25 30 35 40 45 50
0
10 20 30 40 50 60 70 80 90 100
VZ, ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
VZ, ZENER VOLTAGE (V)
Fig. 4 Zener Breakdown Characteristics
1000
100
1000
100
10
TJ = 25°C
f = 1MHz
@ 0V Bias
@ 1V Bias
TJ = 100°C
10
TJ = 25°C
1
0
0.2
0.4
0.6
0.8
1.0
1
10
100
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 5 Typical Forward Characteristics
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 6 Junction Capacitance vs. Nominal Zener Voltage
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2
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
ZMM5221B – ZMM5266B
WON-TOP ELECTRONICS
Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1
Zener Voltage Range
(Note 2)
Maximum Zener Impedance
(Note 3)
Max Reverse
Typical Temp.
Coefficient of
Zener Voltage
Type
Leakage Current
Number
(Note 1)
VZ @ IZT
ZZT @ IZT
ZZK @ IZK
IR
@ VR
(V)
Nom (V)
Min (V)
Max (V)
(Ω)
(mA)
(Ω)
(mA)
(µA)
(%/°C)
ZMM5221B
ZMM5222B
ZMM5223B
ZMM5225B
ZMM5226B
ZMM5227B
ZMM5228B
ZMM5229B
ZMM5230B
ZMM5231B
ZMM5232B
ZMM5233B
ZMM5234B
ZMM5235B
ZMM5236B
ZMM5237B
ZMM5238B
ZMM5239B
ZMM5240B
ZMM5241B
ZMM5242B
ZMM5243B
ZMM5245B
ZMM5246B
ZMM5248B
ZMM5250B
ZMM5251B
ZMM5252B
ZMM5254B
ZMM5255B
ZMM5256B
ZMM5257B
ZMM5258B
ZMM5259B
ZMM5260B
ZMM5261B
ZMM5262B
ZMM5263B
ZMM5264B
ZMM5265B
ZMM5266B
2.4
2.5
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
2.28
2.38
2.52
2.63
30
30
20
20
1200
1250
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
0.25
0.25
0.25
0.25
0.25
0.25
0.25
100
100
75
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
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
-0.075
-0.075
-0.075
-0.075
-0.070
-0.065
-0.060
-0.055
±0.030
±0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.083
+0.085
+0.086
+0.087
+0.087
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
2.57
2.84
30
20
2.85
3.15
29
20
50
3.14
3.47
28
20
25
3.42
3.78
24
20
15
3.71
4.10
23
20
10
4.09
4.52
22
20
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
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
0.1
0.1
0.1
0.1
0.1
0.1
4.47
4.94
19
20
4.85
5.36
17
20
5.32
5.88
11
20
5.70
6.30
7.0
7.0
5.0
6.0
8.0
8.0
10
20
5.89
6.51
20
6.46
7.14
20
7.13
7.88
20
500
7.79
8.61
20
500
8.27
9.14
20
600
8.65
9.56
20
600
9.50
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
63.00
65.10
71.40
17
20
600
11
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
26.60
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
57.00
58.90
64.60
22
20
600
12
30
20
600
13
13
9.5
8.5
7.8
7.0
6.2
5.6
5.2
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
600
15
16
600
16
17
600
12
18
21
600
14
20
25
600
15
22
29
600
17
24
33
600
18
27
41
600
21
28
44
600
21
30
49
600
23
33
58
700
25
36
70
700
27
39
80
800
30
43
93
900
33
47
105
125
150
170
185
230
1000
1100
1300
1400
1400
1600
36
51
39
56
43
60
46
62
47
68
52
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%.
2. Measured with device junction in thermal equilibrium.
3. f = 1KHz
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3
®
ZMM5221B – ZMM5266B
WON-TOP ELECTRONICS
MARKING INFORMATION
RECOMMENDED FOOTPRINT
0.043 MIN
(1.10 MIN)
0.067 MIN
(1.70 MIN)
Cathode Band Only
0.106 MIN
(2.70 MIN)
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
Inspection Hole
Direction of Unreeling
4mm
178mm
8mm
4mm
8mm
1.6mm
Product ID Label
Reel Diameter
(mm)
Quantity
(PCS)
Inner Box Size
L x W x H (mm)
Quantity
(PCS)
Carton Size
L x W x H (mm)
Quantity
(PCS)
Approx. Gross Weight
(KG)
178
2,500
185 x 120 x 185
25,000
400 x 273 x 415
200,000
13.5
Note: 1. Anti-static plastic reel, white or water clear or blue color. Inspection hole might be varied in different alignment.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
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© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
ZMM5221B – ZMM5266B
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
ZMM52xxB-T1
MiniMELF
2500/Tape & Reel
1.
2.
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF”
suffix to part number above. For example, ZMM5221B-T1-LF.
WON-TOP ELECTRONICS and
are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and
believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the
purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein
without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road,
Chine Chen Dist., Kaohsiung 806, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
We power your everyday.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
5
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