1N4732A-B [MCC]
Zener Diode,;
| 型号： | 1N4732A-B |
| 厂家： | 
Micro Commercial Components |
| 描述： | Zener Diode, 测试 二极管 |
| 文件： | 总3页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M C C
1N4728
THRU
1N4764
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
TM
Micro Commercial Components
Features
ꢀ Hermetic Glass Package
1.0 Watt
ꢀ Silicon Planar Zener Diodes
Zener Diode
3.3 to 100 Volts
ꢀ These diodes are also available in the MELF case with type
designation DL4728 thru DL4764
Mechanical Data
ꢀ Case: DO-41 Molded Glass
DO-41G
Marking : Cathode band and type number
ꢀ
ꢀ Weight: 0.309 grams (Approx.)
D
Maximum Ratings
ꢀ
ꢀ
ꢀ
Operating Temperature: -65oC to +200oC
Storage Temperature: -65oC to +200oC
For capacitive load, derate current by 20%
A
Cathode
Mark
B
D
Electrical Characteristics @ 25oC Unless Otherwise Specified
DC Power
Dissipation
Forward
Pd
1.0W
TAЉ50к
C
VF
1.2V
Voltage
Thermal
Resistance
Drop
R
șJA
100к/W
10mW/к
Note 1
DIMENSIONS
Power Derating
from 100к
INCHES
M M
Ptot
DIM
NOTE
MIN
MAX
0.205
0.107
0.034
-----
MIN
4.10
MAX
7.60
3.60
0.90
-----
A
B
C
D
0.166
0.080
0.026
1.000
2.00
Diameter
Diameter
Note: (1) Valid provided that electrodes at a distance
of 10mm from case are kept at ambient
temperature.
0.70
25.40
www.mccsemi.com
1 of 3
Revision: 6
2007/05/25
1N4728 thru 1N4764
M C C
TM
Micro Commercial Components
Electrical Characteristics(T = 25°C unless otherwise noted). Maximum V = 1.2V at I = 200mA
A
F
F
Maximum Dynamic Impedance
Maximum Reverse
MCC
Zener
Test
Surge
Maximum
Regulator
Current
Leakage Current
Part Number
Voltage
Current
Current
VZ @IZT
Volts
IZT
ZZT @IZT ZZK @IZK
IZK
IR @VR
uA
VR
IR
IZM
mA
OHMS
OHMS
mA
Volts
mA
mA
1N4728
1N4729
1N4730
1N4731
1N4732
1N4733
1N4734
1N4735
1N4736
1N4737
1N4738
1N4739
1N4740
1N4741
1N4742
1N4743
1N4744
1N4745
1N4746
1N4747
1N4748
1N4749
1N4750
1N4751
1N4752
1N4753
1N4754
1N4755
1N4756
1N4757
1N4758
1N4759
1N4760
1N4761
1N4762
1N4763
1N4764
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
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
10
10
9
9
8
7
5
2
3.5
4
4.5
5
7
8
9
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
400
400
400
400
500
550
600
700
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
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
100
100
50
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
1
1
1
1
1
2
3
4
5
6
7
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
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
276
252
234
217
193
178
162
146
133
121
110
100
91
83
76
69
61
57
50
45
41
38
34
30
27
25
23
22
19
18
16
14
13
12
11
10
9
6.5
6
5.5
5
4.5
4
3.7
3.3
3
90
80
70
65
60
55
50
45
62.2
69.2
76
2.8
2.5
Note 1: The JEDEC type number shown with an A suffix have a 5% tolerance on nominal zener voltage. No
suffix signifies a 10% tolerance, C signifies 2%, and D suffix signifies 1% tolerance.
2: The Zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an
rms value equal to 10% of the DC 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 eliminate
unstable units.
3: The reverse surge current is measured at 25oC ambient using a 1/2 square wave or equivalent sine
wave pulse 1/120 second duration superimposed on IZT
.
4: Voltage measurements tobe performed 90 seconds after application of DC current.
5: RoHs Compliant already and Pb-free sticker on reel , box & carton indicated RoHs compliant .
w w w.m c c s e m i.c o m
2 of 3
Revision: 6
2007/05/25
M C C
TM
Micro Commercial Components
***IMPORTANT NOTICE***
Micro Commercial Components Corp . reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp . does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold Micro Commercial Components Corp . and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by Micro Commercial Components Corp . are not intended for use in Medical,
Aerospace or Military Applications.
w w w.m c c s e m i.c o m
3 of 3
Revision: 6
2007/05/25
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