1N4747A [WTE]
1.0W ZENER DIODE; 1.0W稳压二极管
| 型号： | 1N4747A |
| 厂家： | 
WON-TOP ELECTRONICS |
| 描述： | 1.0W ZENER DIODE |
| 文件： | 总4页 (文件大小：43K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WTE
POWER SEMICONDUCTORS
Pb
1N4728A – 1N4764A
1.0W ZENER DIODE
Features
!
Planar Die Construction
!
!
!
!
!
!
1.0 Watt Power Dissipation
3.3 – 100V Nomimal Zener Voltage
5% Standard Vz Tolerance
A
B
A
Low Inductance
Typical IR Less Than 5.0µA Above 11V
Plastic Case Material Has UL Flammability
Classification Rating 94V-O
C
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ D
DO-41 GLASS
Mechanical Data
Dim
A
Min
25.40
4.10
0.65
2.50
Max
!
!
Case: DO-41 Glass Package
Terminals: Axial Leads, Solderable per
MIL-STD-202, Method 208
—
B
5.20
0.75
3.20
C
!
!
!
!
Polarity: Cathode Band
Marking: Type Number
Weight: 0.35 grams (approx.)
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
D
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation at TA = 50°C (Note 1)
Derate above 50°C
1.0
6.67
W
mW/°C
Pd
Peak Forward Surge Current (Note 2)
Forward Voltage @ IF = 200mA
IFSM
VF
10
1.2
A
V
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
°C
Note: 1. Mounted on 5.0mm2 (0.013mm thick) land area.
2. Measured on 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.
1N4728A – 1N4764A
1 of 4
© 2006 Won-Top Electronics
Electrical Characteristics @TA=25°C unless otherwise specified
Max Surge
Current
8.3ms
Nominal Zener
Test Current
Maximum Zener Impedance (Note 3)
Leakage Current
Type
Voltage (Note 2)
Number
(Note 1)
VZ @ IZT
(V)
IZT
ZZT @ IZT
ZZK @ IZK
IZK
IR
@ VR
(V)
IZS
(mA)
(ꢀ)
(ꢀ)
(mA)
(µA)
(mA)
1N4728A
1N4729A
1N4730A
1N4731A
1N4732A
3.3
3.6
3.9
4.3
4.7
76
69
64
58
53
10
10
400
400
400
400
500
1.0
1.0
1.0
1.0
1.0
100
100
50
1.0
1.0
1.0
1.0
1.0
1380
1260
1190
1070
970
9.0
9.0
8.0
10
10
1N4733A
1N4734A
1N4735A
1N4736A
1N4737A
5.1
5.6
6.2
6.8
7.5
49
45
41
37
34
7.0
5.0
2.0
3.5
4.0
550
600
700
700
700
1.0
1.0
1.0
1.0
0.5
10
10
1.0
2.0
3.0
4.0
5.0
890
810
730
660
605
10
5.0
5.0
1N4738A
1N4739A
1N4740A
1N4741A
1N4742A
8.2
9.1
10
11
31
28
25
23
21
4.5
5.0
7.0
8.0
9.0
700
700
700
700
700
0.5
0.5
5.0
0.5
0.5
0.1
0.1
6.0
7.0
7.6
8.4
9.1
550
500
454
414
380
0.25
0.25
0.25
12
1N4743A
1N4744A
1N4745A
1N4746A
1N4747A
13
15
16
18
20
19
17
10
14
16
20
22
700
700
700
750
750
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
9.9
344
304
285
250
225
11.4
12.2
13.7
15.2
15.5
14
12.5
1N4748A
1N4749A
1N4750A
1N4751A
1N4752A
22
24
27
30
33
11.5
10.5
9.5
23
25
35
40
45
750
750
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
16.7
18.2
20.6
22.8
25.1
205
190
170
150
135
750
8.5
1000
1000
7.5
1N4753A
1N4754A
1N4755A
1N4756A
1N4757A
36
39
43
47
51
7.0
6.5
6.0
5.5
5.0
50
60
70
80
95
1000
1000
1500
1500
1500
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
27.4
29.7
32.7
35.8
38.8
125
115
110
95
90
1N4758A
1N4759A
1N4760A
1N4761A
1N4762A
56
62
68
75
82
4.5
4.0
3.7
3.3
3.0
110
125
150
175
200
2000
2000
2000
2000
3000
0.25
0.25
0.25
0.25
0.25
0.1
0.1
0.1
0.1
0.1
42.6
47.1
51.7
56.0
62.2
80
70
65
60
55
1N4763A
1N4764A
91
2.8
2.5
250
350
3000
3000
0.25
0.25
0.1
0.1
69.2
76.0
50
45
100
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.
1N4728A – 1N4764A
2 of 4
© 2006 Won-Top Electronics
MARKING INFORMATION
TAPING SPECIFICATIONS
0.8mm
MAX
5mm
1.2mm
MAX
Cathode
= Polarity Band
1N47xxA
WTE
1N47xxA
xx
= Device Number
= 28, 29, 30…to 64
= Manufacturer’s Logo
WTE
6mm
0.8mm
MAX
52.4mm
Cathode Tape: Red
Anode Tape: White
PACKAGING INFORMATION
TAPE & BOX
TAPE & REEL
Product ID Label
150mm
Inspection Hole
(both ends)
330mm
255mm
75mm
BULK
80±5mm
20mm
Product ID Label
84mm
198mm
Reel Diameter /
Box Size (mm)
Quantity
(PCS)
Carton Size
(mm)
Quantity
(PCS)
Approx. Gross Weight
(KG)
Packaging
TAPE & REEL
TAPE & BOX
BULK
330
5,000
5,000
1,000
370 x 370 x 420
400 x 273 x 415
459 x 214 x 256
25,000
50,000
50,000
13.0
21.0
19.5
255 x 75 x 150
198 x 84 x 20
1. Paper reel, white or gray color. Core material: plastic or metal.
Note:
2. Components are packed in accordance with EIA standard RS-296-E.
1N4728A – 1N4764A
3 of 4
© 2006 Won-Top Electronics
ORDERING INFORMATION
Product No.
1N47xxA-T3
Package Type
Shipping Quantity
DO-41 Glass
DO-41 Glass
DO-41 Glass
5000/Tape & Reel
5000/Tape & Box
1000 Units/Box
1N47xxA-TB
1N47xxA
1.
2.
Products listed in
are WTE
devices.
Preferred
bold
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
3.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix
.
to part number above. For example, 1N4728A-TB-LF
Won-Top Electronics Co., Ltd (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.
: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
WARNING
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, 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.
1N4728A – 1N4764A
4 of 4
© 2006 Won-Top Electronics
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