MCC
TM
Micro Commercial Components
•
•
•
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DL746A
THRU
DL759A
omponents
20736 Marilla Street Chatsworth
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$ % !"#
Features
Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates
RoHS Compliant. See ordering information)
Zener Voltage 3.3V to 12V and Low reverse leakage current
Silicon Planar Power Zener Diodes
Standards zener voltage tolerance is ±5% , other tolerances
are available upon request
0.5W Silicon Planar
Zener Diodes
Mechanical Data
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•
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Case:Minimelf Package
Polarity: Color band denotes cathode end
Weight: Approx. 0.05gram
Moisture Sensitivity Level 1
Minimelf
Cathode Mark
Maximum Ratings
Zener Current
Power Dissipation
@ T A=50oC
Junction Temperature
Storage Temperature
Range
Symbol
Value
See Table 1
Units
Ptot
500
mW
TJ
200
o
-65 to 200
o
TSTG
C
C
B
C
A
DIMENSIONS
Electrical Characteristics @ 25°C Unless Otherwise Specified
Symbol
RqJA
Maximum
300
Unit
C/W
o
Thermal resistance
Forward Voltage
1.5
V
VF
@ IF=200mA
NOTE: 1) Lead in Glass Exemption Applied, see EU Directive Annex 7(C)-I.
2) Valid provided that a distance of 8mm from case are kept
at ambient temperature
3) Power derating: 4.0mW/oC above 50oC
DIM
A
B
C
INCHES
MIN
.130
.008
.055
MM
MIN
3.30
.20
1.40
MAX
.146
.016
.059
MAX
3.70
.40
1.50
NOTE
∅
SUGGESTED SOLDER
PAD LAYOUT
0.105
0.075”
0.030”
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Revision: B
2012/08/23
MCC
DL746A thru DL759A
TM
Micro Commercial Components
MCC PART
NUMBER
DL746A
DL747A
DL748A
DL749A
DL750A
DL751A
DL752A
DL753A
DL754A
DL755A
DL756A
DL757A
DL758A
DL759A
NORMAL
ZENER
VOLTAGE
Vz@ Izt
VOLTS
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
12
MAXIMUM
MAXIMUM
TEST
ZENER
MAXIMUM REVERSE
ZENER
CURRENT IMPEDANCE LEAKAGE CURRENT CURRENT TYPICAL TEMP.
COEFFICIENT
Izt
Zzt @ Izt
Ir @ Vr=1V
IZM
mA
%/ oC
mA
OHMS
µA @25oC µA @125oC
20
28
10
30
110
-.066
20
24
10
30
100
-.058
20
23
10
30
95
-.046
20
22
2
30
85
-.033
20
19
2
30
75
-.015
20
17
1
20
70
±.010
20
11
1
20
65
+.030
20
7.0
0.1
20
60
+.049
20
5.0
0.1
20
55
+.053
20
6.0
0.1
20
50
+.057
20
8.0
0.1
20
45
+.060
20
10
0.1
20
40
+.061
20
17
0.1
20
35
+.062
20
30
0.1
20
30
+.062
Note:
1) Tested with pulses t p= 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 VZ due to ZZ and for
the increase in junction temperature as the unit approaches
thermal equilibrium at the power dissipation of 400mW.
Revision: B
www.mccsemi.com
2 of 3
2012/08/23
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 2.5Kpcs/Reel
***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.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision: B
3 of 3
2012/08/23
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