ZM4751A-GS18 [VISHAY]
DIODE ZENER 30V 1W DO213AB;
| 型号： | ZM4751A-GS18 |
| 厂家： | 
VISHAY |
| 描述： | DIODE ZENER 30V 1W DO213AB |
| 文件： | 总4页 (文件大小：95K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZM4728A to ZM4764A
www.vishay.com
Vishay Semiconductors
Zener Diodes
FEATURES
• Silicon planar power Zener diodes
• For use in stablilizing and clipping circuits with
high power rating
• Standard Zener voltage tolerance is 5 ꢀ
• These diodes are also available in the DO-41
case with type designation 1N4728A to 1N4764A
• AEC-Q101 qualified
DESIGN SUPPORT TOOLS AVAILABLE
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
3
D
3D Models
PRIMARY CHARACTERISTICS
PARAMETER
VZ range nom.
Test current IZT
VALUE
3.3 to 100
2.5 to 76
UNIT
V
mA
Thermal
equilibrium
VZ specification
Circuit configuration
Single
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
5 000 (12 mm tape on 13" reel)
1 500 (12 mm tape on 7" reel)
MINIMUM ORDER QUANTITY
10 000/box
ZM4728A to ZM4764A
ZM4728A to ZM4764A
ZM4728A to ZM4764A-series-GS18
ZM4728A to ZM4764A-series-GS08
12 000/box
PACKAGE
MOLDING COMPOUND
WEIGHT
MOISTURE SENSITIVITY
LEVEL
PACKAGE NAME
SOLDERING CONDITIONS
FLAMMABILITY RATING
MSL level 1
(according J-STD-020)
MELF (DO-213AB) glass
135 mg
UL 94 V-0
Peak temperature max. 260 °C
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
Valid provided that electrodes are kept at
ambient temperature
Power dissipation
Zener current
Ptot
1000
mW
See table “Characteristics”
Valid provided that electrodes are kept at
ambient temperature
Junction to ambient air
RthJA
170
K/W
Tj
Junction temperature
175
°C
°C
Tstg
Storage temperature range
-65 to +175
Rev. 1.6, 12-Mar-2019
Document Number: 85786
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
ZM4728A to ZM4764A
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER
VOLTAGE
RANGE (3)
REVERSE
LEAKAGE
CURRENT
DYNAMIC
RESISTANCE (1)
f = 1 kHz
TEST
CURRENT
SURGE
REGULATOR
CURRENT (2)
CURRENT (4)
PART NUMBER
VZ at IZT1
V
IZT1
IZT2
IR at VR
ZZ at IZT1 ZZK at IZT2
IZSM
mA
IZM
mA
MAX.
276
252
234
217
193
178
162
146
133
121
110
100
91
mA
μA
V
NOM.
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
MAX.
100
100
50
10
10
10
10
10
10
10
10
10
10
5
MAX.
10
10
9
MAX.
400
ZM4728A
ZM4729A
ZM4730A
ZM4731A
ZM4732A
ZM4733A
ZM4734A
ZM4735A
ZM4736A
ZM4737A
ZM4738A
ZM4739A
ZM4740A
ZM4741A
ZM4742A
ZM4743A
ZM4744A
ZM4745A
ZM4746A
ZM4747A
ZM4748A
ZM4749A
ZM4750A
ZM4751A
ZM4752A
ZM4753A
ZM4754A
ZM4755A
ZM4756A
ZM4757A
ZM4758A
ZM4759A
ZM4760A
ZM4761A
ZM4762A
ZM4763A
ZM4764A
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
1
1
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
304
285
250
225
205
190
170
150
135
125
115
110
95
1
1
400
1
1
400
1
1
9
400
1
1
8
500
1
1
7
550
1
2
5
600
1
3
2
700
1
4
3.5
4
700
0.5
5
700
0.5
6
4.5
5
700
0.5
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
7
700
11
8
700
83
12
5
9
700
76
13
5
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
700
69
15
5
700
61
16
5
700
57
18
5
750
50
20
5
750
45
22
5
750
41
24
5
750
38
27
5
750
34
30
5
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
30
33
5
27
36
5
25
39
6.5
6
5
23
43
5
22
47
5.5
5
5
19
51
5
90
18
56
4.5
4
5
80
16
62
5
70
14
68
3.7
3.3
3
5
65
13
75
5
60
12
82
5
62.2
69.2
76
55
11
91
2.8
2.5
5
50
10
100
5
45
9
Notes
(1)
The Zener impedance is derived from the 1 kHz AC voltage which results when an AC current having an RMS value equal to 10 ꢀ of the
Zener current (IZT1 or IZT2) is superimposed on IZT1 or IZT2. Zener impedance is measured at two points to insure a sharp knee on the
breakdown curve and to eliminate unstable units
Valid provided that electrodes are kept at ambient temperature
Measured under thermal equilibrium and DC test conditions
(2)
(3)
(4)
Width of the test pulse is 8.3 ms
Rev. 1.6, 12-Mar-2019
Document Number: 85786
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
ZM4728A to ZM4764A
www.vishay.com
Vishay Semiconductors
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
W
1.0
0.8
Ptot
0.6
0.4
0.2
0
0
100
200 °C
18289
Tamb
Fig. 1 - Admissible Power Dissipation vs. Ambient Temperature
PACKAGE DIMENSIONS in millimeters (inches): MELF DO-213AB (glass)
2.6 (0.102)
2.4 (0.094)
Cathode identification
0.55 (0.022)
5.2 (0.205)
4.8 (0.189)
The gap between plug and glass can
be either on cathode or anode side
Foot print recommendation:
4.00 (0.157)
max.
1.25 (0.049)
min.
6.50 (0.256)
ref.
18317
Rev. 1.6, 12-Mar-2019
Document Number: 85786
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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Revision: 09-Jul-2021
Document Number: 91000
1
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