MCC TM
Micro Commercial Components
omponents 20736 Marilla Street Chatsworth !"# $
% !"#
Features
Hermetic Glass Package Silicon Planar Zener Diodes Lead Free Finish/Rohs Compliant (Note2) ("P"Suffix designates Compliant. See ordering information) Moisture Sensitivity: Level 1
Mechanical Data
Case: DO-41 Glass Package
Marking : Cathode band and type number Weight: 0. 309 grams (Approx. )
Maximum Ratings
Operating Temperature: -65oC to +200oC Storage Temperature: -65oC to +200oC
For capacitive load, derate current by 20%
Electrical Characteristics @ 25oC Unless Otherwise Specified
DC Power Dissipation
Forward Voltage Drop
Thermal Resistance
Power Derating from 100oC
Pd VF RthJA Ptot
1. 0W 1. 2V
≤ TA 50OC
100K/W 10mW/oC
Note 1
Note: (1) Valid provided that electrodes at a distance of 10mm from case are kept at ambient temperature.
(2). Lead in Glass Exemption Applied, see EU Directive Annex 5.
1N4728 THRU 1N4761
1. 0 Watt Zener Diode 3. 3 to 75 Volts
DO-41G
D
A Cathode Mark B
D
C
DIM
A B C D
DIMENSIONS
INCHES
MIN
MAX
MM
MIN
MAX
NOTE
-----
0. 177
-----
4. 50
-----
0. 110 -----
2. 80 Diameter
0. 026 0. 034 0. 70
0. 90 Diameter
1. 000
----- 25. 40
-----
Revision: A
www. mccsemi. com
1 of 4
2011/01/01
1N4728 thru 1N4761
MCC
TM
Micro Commercial Components
Electrical Characteristics (TA = 25°C unless otherwise noted). Maximum VF = 1. 2V at IF = 200mA
MCC
Zener
Test
Maximum Dynamic Impedance
Maximum Reverse
Surge
Maximum
Part Number Voltage
Current
Leakage Current
Current
Regulator Current
VZ @IZT
IZT
ZZT @IZT ZZK @IZK
IZK
IR @VR
VR
IR
IZM
Volts
mA
OHMS OHMS
mA
uA
Volts
mA
mA
1N4728
3. 3
1N4729
3. 6
1N4730
3. 9
1N4731
4. 3
1N4732
4. 7
1N4733
5. 1
1N4734
5. 6
1N4735
6. 2
1N4736
6. 8
1N4737
7. 5
1N4738
8. 2
1N4739
9. 1
1N4740
10
1N4741
11
1N4742
12
1N4743
13
1N4744
15
1N4745
16
1N4746
18
1N4747
20
1N4748
22
1N4749
24
1N4750
27
1N...
1N4737 PDF File
