1SMC5345B-T3 [WTE]
Zener Diode;
| 型号： | 1SMC5345B-T3 |
| 厂家： | 
WON-TOP ELECTRONICS |
| 描述： | Zener Diode 二极管 |
| 文件： | 总6页 (文件大小：96K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
1SMC5333B – 1SMC5388B
5.0W SURFACE MOUNT ZENER DIODE
WON-TOP ELECTRONICS
Features
Glass Passivated Die Construction
5.0W Power Dissipation
3.3V – 200V Nominal Zener Voltage
5% Standard Vz Tolerance
B
D
F
Low Inductance
A
For Use in Voltage Regulator or Reference
Plastic Case Material has UL Flammability
Classification Rating 94V-0
C
H
G
E
SMC/DO-214AB
Min
Mechanical Data
Dim
A
Max
6.22
7.11
Case: SMC/DO-214AB, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band
5.59
B
6.60
C
2.75
3.25
0.305
8.13
2.62
0.203
1.27
D
0.152
7.75
Marking: Device Code
E
Weight: 0.21 grams (approx.)
F
2.00
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 6
G
H
0.051
0.76
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Power Dissipation at TL = 75°C (Note 1)
Forward Voltage @ IF = 1.0A
Symbol
PD
Value
5.0
Unit
W
VF
1.2
V
Thermal Resistance, Junction to Ambient (Note 2)
Thermal Resistance, Junction to Lead (Note 1)
RθJA
RθJL
90
25
°C/W
°C
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150
Note: 1. Mounted on FR-4 PCB with 8.0mm2 copper pads to each terminal.
2. Mounted on ceramic substrate with minimum recommended pad layout.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1
®
1SMC5333B – 1SMC5388B
WON-TOP ELECTRONICS
5
4
3
1000
100
10
TJ = 25°C
Mounted on FR-4 PCB with
8.0mm2 Copper Pads
2
1
0
1
0.1
0
25
50
75
100
125
150
0
1
2
3
4
5
6
7
8
9
10
TL, LEAD TEMPERATURE (°C)
Fig. 1 Power Derating Curve
VZ, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
1000
100
10
1000
100
10
TJ = 25°C
TJ = 25°C
1
1
0.1
100
0.1
10 20 30 40 50 60 70 80 90 100 110
110 120 130 140 150 160 170 180 190 200 210
VZ, ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
VZ, ZENER VOLTAGE (V)
Fig. 4 Zener Breakdown Characteristics
190
170
150
130
110
90
VZ @ IZT
10
70
1
50
TJ = 25°C
Pulse Width = 300µs
1% Duty Cycle
30
10
0.1
-10
0
1
2
3
4
5
1
10
VZ, ZENER VOLTAGE (V)
Fig. 6 Typical Temperature Coefficients
100 200
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 5 Typical Forward Characteristics
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2
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
1SMC5333B – 1SMC5388B
WON-TOP ELECTRONICS
Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1
Nominal Zener
Test
Maximum Zener Impedance
(Note 3)
Maximum
Max DC Zener
Current
Device
Marking
Code
Voltage (Note 2) Current
Leakage Current
Type Number
(Note 1)
VZ @ IZT
(V)
IZT
ZZT @ IZT ZZK @ IZK
IZK
IR @ VR
IZM
(mA)
(Ω)
(Ω)
(mA)
(µA)
(V)
(mA)
1SMC5333B
1SMC5334B
1SMC5335B
1SMC5336B
1SMC5337B
333B
334B
335B
336B
337B
3.3
3.6
3.9
4.3
4.7
380
350
320
290
260
3.0
2.5
2.0
2.0
2.0
400
500
500
500
450
1.0
1.0
1.0
1.0
1.0
300
150
50
10
5.0
1.0
1.0
1.0
1.0
1.0
1440.0
1320.0
1220.0
1100.0
1010.0
1SMC5338B
1SMC5339B
1SMC5340B
1SMC5341B
1SMC5342B
338B
339B
340B
341B
342B
5.1
5.6
6.0
6.2
6.8
240
220
200
200
175
1.5
1.0
1.0
1.0
1.0
400
400
300
200
200
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
1.0
2.0
3.0
3.0
5.2
930.0
865.0
790.0
765.0
700.0
1SMC5343B
1SMC5344B
1SMC5345B
1SMC5346B
1SMC5347B
343B
344B
345B
346B
347B
7.5
8.2
8.7
9.1
10
175
150
150
150
125
1.5
1.5
2.0
2.0
2.0
200
200
200
150
125
1.0
1.0
1.0
1.0
1.0
10
10
10
7.5
5.0
5.7
6.2
6.6
6.9
7.6
630.0
580.0
545.0
520.0
475.0
1SMC5348B
1SMC5349B
1SMC5350B
1SMC5351B
1SMC5352B
348B
349B
350B
351B
352B
11
12
13
14
15
125
100
100
100
75
2.5
2.5
2.5
2.5
2.5
125
125
100
75
1.0
1.0
1.0
1.0
1.0
5.0
2.0
1.0
1.0
1.0
8.4
9.1
9.9
10.6
11.5
430.0
395.0
365.0
340.0
315.0
75
1SMC5353B
1SMC5354B
1SMC5355B
1SMC5356B
1SMC5357B
353B
354B
355B
356B
357B
16
17
18
19
20
75
70
65
65
65
2.5
2.5
2.5
3.0
3.0
75
75
75
75
75
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
12.2
12.9
13.7
14.4
15.2
295.0
280.0
264.0
250.0
237.0
1SMC5358B
1SMC5359B
1SMC5360B
1SMC5361B
1SMC5362B
358B
359B
360B
361B
362B
22
24
25
27
28
50
50
50
50
50
3.5
3.5
4.0
5.0
6.0
75
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
16.7
18.2
19.0
20.6
21.2
216.0
198.0
190.0
176.0
170.0
100
110
120
130
1SMC5363B
1SMC5364B
1SMC5365B
1SMC5366B
1SMC5367B
363B
364B
365B
366B
367B
30
33
36
39
43
40
40
30
30
30
8.0
10
11
14
20
140
150
160
170
190
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
22.8
25.1
27.4
29.7
32.7
158.0
144.0
132.0
122.0
110.0
1SMC5368B
1SMC5369B
1SMC5370B
1SMC5371B
1SMC5372B
368B
369B
370B
371B
372B
47
51
56
60
62
25
25
20
20
20
25
27
35
40
42
210
230
280
350
400
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
35.8
38.8
42.6
45.5
47.1
100.0
93.0
86.0
79.0
76.0
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%.
2. Measured under thermal equilibrium and DC (IZT) test conditions.
3. The Zener impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10%
of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee
on the breakdown curve and to eliminate unstable units.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3
®
1SMC5333B – 1SMC5388B
WON-TOP ELECTRONICS
Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1 (Cont’d)
Nominal Zener
Test
Maximum Zener Impedance
(Note 3)
Maximum
Max DC Zener
Current
Device
Marking
Code
Voltage (Note 2) Current
Leakage Current
Type Number
(Note 1)
VZ @ IZT
(V)
IZT
ZZT @ IZT ZZK @ IZK
IZK
IR @ VR
IZM
(mA)
(Ω)
(Ω)
(mA)
(µA)
(V)
(mA)
1SMC5373B
1SMC5374B
1SMC5375B
1SMC5376B
1SMC5377B
373B
374B
375B
376B
377B
68
75
82
87
91
20
20
15
15
15
44
45
65
75
75
500
620
720
760
760
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
51.7
56.0
62.2
66.0
69.2
70.0
63.0
58.0
54.5
52.5
1SMC5378B
1SMC5379B
1SMC5380B
1SMC5381B
1SMC5382B
378B
379B
380B
381B
382B
100
110
120
130
140
12
12
10
10
8.0
90
800
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
76.0
83.6
91.2
98.8
106.0
47.5
43.0
39.5
36.6
34.0
125
170
190
230
1000
1150
1250
1500
1SMC5383B
1SMC5384B
1SMC5385B
1SMC5386B
1SMC5387B
1SMC5388B
383B
384B
385B
386B
387B
388B
150
160
170
180
190
200
8.0
8.0
8.0
5.0
5.0
5.0
330
350
380
430
450
480
1500
1650
1750
1750
1850
1850
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
114.0
122.0
129.0
137.0
144.0
152.0
31.6
29.4
28.0
26.4
25.0
23.6
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%.
2. Measured under thermal equilibrium and DC (IZT) test conditions.
3. The Zener impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10%
of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee
on the breakdown curve and to eliminate unstable units.
www.wontop.com
4
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
1SMC5333B – 1SMC5388B
WON-TOP ELECTRONICS
MARKING INFORMATION
RECOMMENDED FOOTPRINT
0.060 MIN
(1.52 MIN)
xx
0.121 MIN
(3.07 MIN)
Cathode
xx
= Polarity Band
0.185 MAX
(4.69 MAX)
= Device Code, See Table 1
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
Direction of Unreeling
8mm
330mm
16mm
1.6mm
4mm
16mm
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)
330
3,000
340 x 337 x 45
6,000
370 x 370 x 420
48,000
19.0
Note: 1. Paper reel, white or gray color.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
5
®
1SMC5333B – 1SMC5388B
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
1SMC53xxB-T3
SMC
3000/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, 1SMC5333B-T3-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.
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© Won-Top Electronics Co., Ltd.
Revision: September, 2012
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