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产品型号DL746的Datasheet PDF文件预览

DL746  
THRU  
DL759  
M C C  
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents  
20736 Marilla Street Chatsworth  
ꢆꢋꢅꢌꢍꢎꢍꢍ  
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ  
$ꢉ%ꢒꢅ   ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ  
TM  
Micro Commercial Components  
   
Features  
   
Low reverse leakage current  
Zener Voltage 3.3V to 12V  
Silicon Planar Power Zener Diodes  
Standards zener voltage tolerance is 10%, Add suffix “ A” for  
5% tolerance, other tolerances are available upon request  
0.5W Silicon Planar  
Zener Diodes  
Mechanical Data  
Case:Minimelf Package  
Minimelf  
Polarity: Color band denotes cathode end  
Weight: Approx. 0.05gram  
Cathode Mark  
Maximum Ratings  
Symbol  
Value  
See Table 1  
Units  
mW  
Zener Current  
C
Power Dissipation  
Ptot  
TJ  
500  
200  
@ TA=50oC  
o
Junction Temperature  
Storage Temperature  
Range  
C
B
o
TSTG  
-65 to 200  
C
A
DIMENSIONS  
Electrical Characteristics @ 25°C Unless Otherwise Specified  
INCHES  
MIN  
.134  
.008  
.055  
MM  
MIN  
Symbol  
Maximum  
300  
Unit  
DIM  
A
B
MAX  
.142  
.016  
.059  
MAX  
3.60  
.40  
NOTE  
Thermal resistance  
Forward Voltage  
@ IF=200mA  
JA  
oC/W  
R
3.40  
.20  
C
1.40  
1.50  
VF  
1.5  
V
NOTE:  
SUGGESTED SOLDER  
PAD LAYOUT  
1) Valid provided that a distance of 8mm from case are kept  
at ambient temperature  
0.105  
2) Power derating: 4.0mW/oC above 50 C  
o
0.075”  
0.030”  
www.mccsemi.com  
1 of 3  
Revision: 1  
2006/08/28  
M C C  
DL746 thru DL759  
TM  
Micro Commercial Components  
NORMAL  
ZENER  
MAXIMUM  
ZENER  
MAXIMUM  
MAXIMUM REVERSE ZENER  
TEST  
MCC PART  
NUMBER  
VOLTAGE CURRENT IMPEDANCE LEAKAGE CURRENT CURRENT TYPICAL TEMP.  
Vz@ Izt  
VOLTS  
3.3  
Izt  
mA  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
Zzt @ Izt  
OHMS  
28  
Ir @ Vr=1V  
I
COEFFICIENT  
ZM  
uA @25oC uA @125oC  
mA  
110  
100  
95  
85  
75  
70  
65  
60  
55  
50  
45  
40  
35  
30  
%/oC  
DL746  
DL747  
DL748  
DL749  
DL750  
DL751  
DL752  
DL753  
DL754  
DL755  
DL756  
DL757  
DL758  
DL759  
10  
10  
10  
2
30  
30  
30  
30  
30  
20  
20  
20  
20  
20  
20  
20  
20  
20  
-.066  
3.6  
24  
-.058  
3.9  
23  
-.046  
4.3  
22  
-.033  
4.7  
19  
2
-.015  
5.1  
17  
1
.010  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
12  
11  
1
+.030  
+.049  
+.053  
+.057  
+.060  
+.061  
+.062  
+.062  
7.0  
5.0  
6.0  
8.0  
10  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
17  
30  
Note:  
1) Tested with pulses tp= 20ms  
2) Valid provided that leads are kept at ambient temperature at a  
distance of 8mm from case.  
3) Zener impedance derived by superimposing on IZT, a 60 cps, rms  
ac current equal to 10% IZT (2 mA ac)  
4) Allowance has been made for the increase in V due to Z and for  
Z
Z
the increase in junction temperature as the unit approaches  
thermal equilibrium at the power dissipation of 400mW.  
www.mccsemi.com  
2 of 3  
Revision: 1  
2006/08/28  
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: 1  
2006/08/28  
配单直通车
DL7140-201S产品参数
型号:DL7140-201S
生命周期:Contact Manufacturer
IHS 制造商:OPTIMA PRECISION INC
Reach Compliance Code:unknown
风险等级:5.61
Base Number Matches:1
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