SML4762-E3 [VISHAY]
DIODE 82 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode;
| 型号： | SML4762-E3 |
| 厂家： | 
VISHAY |
| 描述： | DIODE 82 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode |
| 文件： | 总5页 (文件大小：58K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SML4728 to SML4764A
Vishay Semiconductors
Surface Mount Zener Diodes
FEATURES
• Plastic package has underwriters
laboratory flammability classification
94 V-0
• For surface mounted applications
• Low Zener impedance
• Low regulation factor
15811
• High temperature soldering guaranteed:
260 °C/10 s at terminals
• Standard voltage tolerance is 10 %, suffix A 5 %
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
MECHANICAL DATA
Case: DO-214AC
Packaging codes/options (antistatic):
Terminals:
solder
plated,
solderable
per SML4728 to SML4764A:
MIL-STD- 750, method 2026
61 to 1.8 k per 7" plastic reel (12 mm tape)
5A to 7.5 k per 13" plastic reel (12 mm tape)
Base P/N-E3 - RoHS compliant, commercial grade
Polarity: color band denotes positive end (cathode)
Mounting position: any
Weight: 0.002 ounce, 64 mg
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
Ptot
Value
1
Unit
W
TL = 75 °C
Power dissipation
Thermal Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
Tj
Value
150
Unit
°C
Maximum junction temperature
Storage temperature range
Tstg
- 65 to + 150
°C
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number 85782
Rev. 1.7, 09-Nov-10
www.vishay.com
1
SML4728 to SML4764A
Vishay Semiconductors
Electrical Characteristics
Nominal
Zener
voltage
VZ (1) at IZT
Maximum
surge
current
Maximum dynamic
impedance resistance
Maximum DC reverse
leakage current
Test current
IZT
Device
marking
code
Part number
(2)
ZZT at IZT
ZZK at IZK
IZK
IR
VR
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
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
mA
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7
Ω
10
10
9
Ω
400
mA
1
μA
100
100
50
10
10
10
10
10
10
10
10
10
10
5
V
1
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
SML4728
SML4729
SML4730
SML4731
SML4732
SML4733
SML4734
SML4735
SML4736
SML4737
SML4738
SML4739
SML4740
SML4741
SML4742
SML4743
SML4744
SML4745
SML4746
SML4747
SML4748
SML4749
SML4750
SML4751
SML4752
SML4753
SML4754
SML4755
SML4756
SML4757
SML4758
SML4759
SML4760
SML4761
SML4762
SML4763
SML4764
3P3
3P6
3P9
4P3
4P7
5P1
5P6
6P2
6P8
7P5
8P2
9P1
10
400
1
1
400
1
1
9
400
1
1
8
500
1
1
7
550
1
1
5
600
1
2
2
700
1
3
3.5
4
700
1
4
700
0.5
5
4.5
5
700
0.5
6
700
0.5
7
7
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
7.6
8.4
9.1
9.9
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
11
8
700
12
9
700
5
13
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
700
5
15
700
5
16
700
5
18
750
5
20
750
5
22
750
5
24
750
5
27
750
5
30
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
5
33
5
36
5
39
6.5
6
5
43
5
47
5.5
5
5
51
5
90
56
4.5
4
5
80
62
5
70
68
3.7
3.3
3
5
65
75
5
60
82
5
62.2
69.2
76
55
91
2.8
2.5
5
50
100
5
45
Notes:
(1) Based on dc- measurement at thermal equilibrium
(2) Surge current is a non-repetitive, 8.3 ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC method
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.comFor
Document Number 85782
Rev. 1.7, 09-Nov-10
www.vishay.com
2
SML4728 to SML4764A
Vishay Semiconductors
TYPICAL CHARACTERISTICS
T
= 25 °C, unless otherwise specified
amb
1.0
10
1
60 Hz
Resistive or
Inductive Load
0.75
0.5
0.1
0.25
P.C.B. Mounted on
0.31 x 0.31 x 0.08" (8 x 8 x 2mm)
copper areas pads
Pulse width = 300µs
1% Duty Cycle
T = 25°C
J
0.01
0
25
50
Terminals Temperature (°C)
Fig. 1 - Maximum Continuous Power Dissipation
75
100
125
150
175
0.4 0.6
0.8
1.0
1.2
1.4
1.6
17924
Instantaneous Forward Voltage (V)
17923
Fig. 4 - Typical Instantaneous Forward Characteristics
for SML4763
1,000
10
1
T = 25°C
J
V
= 91V
= 56V
Z
100
T = 100°C
J
V
Z
V
= 30V
Z
10
1
0.1
V
Z
= 6.2V
T = 25°C
J
0.01
0.5
10
100
500
0
20
40
60
80
100
17926
I
, Zener Test Current (mA)
Percent of Rated Zener Voltage (%)
17925
ZT
Fig. 2 - Typical Zener Impedance
Fig. 5 - Typical Reverse Characteristics
110
90
70
50
30
Tested at rated I
ZT
10
0
0
10 20 30 40 50 60 70 80 90 100
V , Zener Voltage (V)
Z
17927
Fig. 3 - Typical Temperature Coefficients
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.comFor
Document Number 85782
Rev. 1.7, 09-Nov-10
www.vishay.com
3
SML4728 to SML4764A
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): DO-214AC
0.305 (0.012)
0.152 (0.006)
2.29 (0.090)
1.98 (0.078)
ISO Method E
1.52 (0.060)
0.76 (0.030)
5.28 (0.208)
4.93 (0.194)
Mounting Pad Layout
Cathode Band
2.38 (0.094) max.
2.15
(0.084).
1.65 (0.065)
1.25 (0.049)
2.79 (0.110)
2.54 (0.100)
1.32 (0.052) max.
5.58 (0.22) Ref.
4.50 (0.177)
3.99 (0.157)
18839
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.comFor
Document Number 85782
Rev. 1.7, 09-Nov-10
www.vishay.com
4
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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