SML4747A [SUNMATE]
1W patch zener diode SMA 20V series;
| 型号： | SML4747A |
| 厂家： | 
SUNMATE electronic Co., LTD |
| 描述： | 1W patch zener diode SMA 20V series 二极管 测试 光电二极管 |
| 文件： | 总2页 (文件大小：338K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SML4728A - SML4764A
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.3V - 100V
POWER: 1.0Wa t t s
Features
Complete voltage range 3.3 to100 volts
High peak reverse power dissipation
High reliability
!
!
!
! Low leakage current
Standard zener voltage tolerance is ± 5%.
!
B
SMA(DO-214AC)
Mechanical Data
Dim
MinMax
!
!
Case : SMA(DO-214AC)Moldedplastic
Epoxy : UL94V-O rate flameretardant
A
B
C
D
E
G
H
J
2.29
4.00
1.27
0.15
4.80
0.10
0.76
2.01
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
A
J
C
!
!
Lead : Lead formed forSurfacemount
Polarity : Colorbanddenotescathodeend
Mountingposition : Any
D
!
!
Weight: 0.064 grams (approx.)
G
H
E
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Rating
Symbol
Value
Unit
DC Power Dissipation at TL = 75 °C (Note1)
Maximum Forward Voltage at IF = 200 mA
Junction Temperature Range
PD
VF
TJ
1.0
W
V
1.2
°C
°C
- 55 to + 150
- 55 to + 150
Storage Temperature Range
Ts
Note :
(1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads.
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Rating at25 °C ambient temperature unless otherwise specified
ELECTRICAL CHARACTERISTICS
Nominal Zener
Maximum Zener
Maximum Reverse
Leakage Current
Maximum DC
Maximum
Voltage
Impedance
ZZK @ IZK
Zener Current Surge Current
Type
VZ (1) @ IZT
(2)
IZT
ZZT @ IZT
IZK
IR
(μA)
@
VR
(V)
IZM
IRM
(V)
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
(mA)
76.0
69.0
64.0
58.0
53.0
49.0
45.0
41.0
37.0
34.0
31.0
28.0
25.0
23.0
21.0
19.0
17.0
15.5
14.0
12.5
11.5
10.5
9.5
(mA)
1.0
(mA)
276
252
234
217
193
178
162
146
133
121
110
100
91
(mApk)
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
305
285
250
225
205
190
170
150
135
125
115
110
95
(Ω )
10
(Ω )
400
SML4728A
SML4729A
SML4730A
SML4731A
SML4732A
SML4733A
SML4734A
SML4735A
SML4736A
SML4737A
SML4738A
SML4739A
SML4740A
SML4741A
SML4742A
SML4743A
SML4744A
SML4745A
SML4746A
SML4747A
SML4748A
SML4749A
SML4750A
SML4751A
SML4752A
SML4753A
SML4754A
SML4755A
SML4756A
SML4757A
SML4758A
SML4759A
SML4760A
SML4761A
SML4762A
SML4763A
SML4764A
100
100
50
1.0
1.0
10
400
1.0
9.0
9.0
8.0
7.0
5.0
2.0
3.5
4.0
4.5
5.0
7.0
8.0
9.0
10
400
1.0
1.0
400
1.0
10
1.0
500
1.0
10
1.0
550
1.0
10
1.0
600
1.0
10
2.0
700
1.0
10
3.0
700
1.0
10
4.0
700
0.5
10
5.0
700
0.5
10
6.0
700
0.5
10
7.0
700
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
10
7.6
11
700
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
8.4
83
12
700
9.1
76
13
700
9.9
69
15
14
700
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
61
16
16
700
57
18
20
750
50
20
22
750
45
22
23
750
41
24
25
750
38
27
35
750
34
30
8.5
40
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
30
33
7.5
45
27
36
7.0
50
25
39
6.5
60
23
43
6.0
70
22
47
5.5
80
19
51
5.0
95
18
90
56
4.5
110
125
150
175
200
250
350
16
80
62
4.0
14
70
68
3.7
13
65
75
3.3
12
60
82
3.0
11
55
91
2.8
10
50
100
2.5
9.0
45
Notes :
(1) Standard voltage tolerance is± 5%, No Suffix ± 10%
(2) Surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method
(3) " SML " will be omitted in marking on the diode.
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