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DL4733-T [MCC]

Zener Diode,;
DL4733-T
型号： DL4733-T
厂家： Micro Commercial Components    Micro Commercial Components
描述：

Zener Diode,
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中文：  中文翻译
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DL4728  
THRU  
M C C  
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents  
20736 Marilla Street Chatsworth  
ꢆꢋꢅꢌꢍꢎꢍꢍ  
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ  
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ  
TM  
Micro Commercial Components  
DL4764  
Features  
1 Watt  
•
•
•
High Reliability  
Very Sharp Reverse Characteristic  
Low Reverse Current Level  
Zener Diode  
3.3 to 100 Volts  
GLASS MELF  
Maximum Ratings  
•
•
•
•
Operating Temperature: -65 ℃ to +175 ℃  
Storage Temperature: -65 ℃ to +175 ℃  
1 Watt DC Power Dissipation  
Cathode Mark  
Maximum Thermal Resistance: 100K/W Junction To Ambient  
Test Conditions: I = 9.5mm(3/8”),TL = constant  
Maximum Forward Voltage @ 200mA: 1.2 Volts  
•
C
Figure 1 - Typical Temperature Coefficient  
B
A
40  
mV/ ℃  
20  
INCHES  
MIN  
MM  
MIN  
DIM  
A
MAX  
.205  
.022  
.105  
MAX  
5.20  
.55  
NOTE  
.190  
4.80  
---  
0
B
---  
Nominal  
20  
0
C
.095  
2.40  
2.67  
Æ
40  
VZ  
Typical Temperature Coefficient (mV/ ℃) – versus – Zener Voltage (VZ)  
SUGGESTED SOLDER  
PAD LAYOUT  
Figure 2 - Derating Curve  
.210”  
1.0  
W
.115”  
0.5  
.035”  
200  
25  
100  
Temperature ℃  
Power Dissipation (W) - Versus - Temperature ℃  
150  
www.mccsemi.com  
Revision: 6  
2006/05/24  
1 of 3  
M C C  
TM  
Micro Commercial Components  
DL4728 thru DL4764  
ELECTRICAL CHARACTERISTICS @25°C  
MCC  
PART  
NUMBER  
ZENER  
VOLTAGE  
VZ  
TEST  
CURRENT  
IZT  
MAXIMUM  
DYNAMIC  
IMPEDANCE  
ZZT @ IZT  
MAXIMUM  
REVERSE  
CURRENT  
TEST  
VOLTAGE  
VR  
MAXIMUM  
REGULATOR  
CURRENT  
IZM  
MAXIMUM  
KNEE  
IMPEDANCE  
ZZK @ IZK  
TEST  
CURRENT  
IZK  
MAXIMUM  
SURGE  
CURRENT  
IS  
I
R @ VR  
TA = 50°C  
mA  
VOLTS  
mA  
OHMS  
mA  
VOLTS  
OHMS  
mA  
mA  
DL4728  
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  
10  
10  
9
9
8
7
5
2
3.5  
4.0  
4.5  
5.0  
7
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
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
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  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1280  
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  
DL4729  
DL4730  
DL4731  
DL4732  
DL4733  
DL4734  
DL4735  
DL4736  
DL4737  
DL4738  
DL4739  
DL4740  
DL4741  
DL4742  
DL4743  
DL4744  
DL4745  
DL4746  
DL4747  
DL4748  
DL4749  
DL4750  
DL4751  
DL4752  
DL4753  
DL4754  
DL4755  
DL4756  
DL4757  
DL4758  
DL4759  
DL4760  
DL4761  
DL4762  
DL4763  
DL4764  
1
1
1
1
1
2
3
4
5
6
7
0.5  
0.5  
0.5  
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  
56.0  
62.2  
69.2  
76.0  
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  
8
9
10  
14  
16  
20  
22  
23  
25  
35  
40  
45  
50  
60  
70  
80  
95  
110  
125  
150  
175  
200  
250  
350  
15.5  
14  
12.5  
11.5  
10.5  
9.5  
8.5  
7.5  
7.0  
6.5  
6.0  
5.5  
5.0  
4.5  
4.0  
3.7  
3.3  
3.0  
2.8  
2.5  
90  
80  
70  
65  
60  
55  
50  
45  
NOTE 1 The JEDEC type numbers shown have A 5% tolerance on nominal zener voltage.  
No suffix signifies A 10% tolerance, C signifies 2%, and D signifies 1% tolerance.  
NOTE 2 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 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.  
NOTE 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  
NOTE 4 Voltage measurements to be performed 90 seconds after application of DC current.  
www.mccsemi.com  
2 of 3  
Revision: 6  
2006/05/24  
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.  
www.mccsemi.com  
3 of 3  
Revision: 6  
2006/05/24  

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