Zener Diodes
1N4728A - 1N4758A — Zener Diodes
1N4728A - 1N4758A
Zener Diodes
Tolerance = 5%
April 2009
DO-41 Glass case
COLOR BAND...
Description
1N4728A - 1N4758A — Zener Diodes
1N4728A - 1N4758A
Zener Diodes
Tolerance = 5%
April 2009
DO-41 Glass case
COLOR BAND DENOTES CATHODE
Absolute Maximum Ratings * Ta = 25°C unless otherwise noted
Symbol
Parameter
PD Power Dissipation @ TL 50C, Lead Length = 3/8”
Derate above 50C
TJ, TSTG Operating and Storage Temperature Range
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Value
1.0
6.67 -65 to +200
Units
W
mW/C C
Electrical Characteristics Ta = 25°C unless otherwise noted
Device
1N4728A 1N4729A 1N4730A 1N4731A 1N4732A
1N4733A 1N4734A 1N4735A 1N4736A 1N4737A
1N4738A 1N4739A 1N4740A 1N4741A 1N4742A
VZ (V) @ IZ (Note 1)
Min. Typ. Max.
3.135 3.3 3.465 3.42 3.6 3.78 3.705 3.9 4.095 4.085 4.3 4.515 4.465 4.7 4.935
Max. Zener Impedance Test Current
IZ (mA)
ZZ @ IZ ZZK @ IZK () IZK () (mA)
76
10 400
1
69
10 400
1
64 9 400 1
58 9 400 1
53 8 500 1
4.845 5.1 5.355 5.32 5.6 5.88 5.89 6.2 6.51 6.46 6.8 7.14 7.125 7.5 7.875
49 45 41 37 34
7 550 1
5 600 1
2 700 1
3.5 700
1
4 700 0.5
7.79 8.2 8.61 8.645 9.1 9.555
9.5 10 10.5 10.45 11 11.55 11.4 12 12.6
31 28 25 23 21
4.5 700 0.5 5 700 0.5 7 700 0.25 8 700 0.25 9 700 0.25
Leakage Current
IR VR (A) (V)
100 1 100 1 50 1 10 1 10 1
10 1 10 2 10 3 10 4 10 5
10 6 10 7 10 7.6 5 8.4 5 9.1
Non-Repetitive Peak Reverse
Current
IZSM (mA) (Note 2)
1380 1260 1190 1070 970
890 810 730 660 605
550 500 454 414 380
© 2009 Fairchild Semiconductor Corporation 1N472...
Similar Datasheet