Datasheet 1N4728A-1N4758A (ON Semiconductor)

1 N 4 7 2 8 A - 1N4758 1N4728A - 1N4758A A — Zener Diodes Z e n e r D Tolerance = 5% io d e s DO-41 Glass case
COLOR BAND DENOTES CATHODE
Absolute Maximum Ratings *
Ta = 25°C unless otherwise noted
Symbol Parameter Value Units
PD Power Dissipation 1.0 W @ TL  50C, Lead Length = 3/8” Derate above 50C 6.67 mW/C TJ, TSTG Operating and Storage Temperature Range -65 to +200 C * These ratings are limiting values above which the serviceability of the diode may be impaired.
Electrical Characteristics
Ta = 25°C unless otherwise noted
Leakage V Non-Repetitive Z (V) @ IZ
(Note 1)
Max. Zener Impedance Test Current Current Device Peak Reverse IZ (mA) Current Z Z I I V Min. Typ. Max. Z @ IZ ZK @ ZK R R ( ) I (mA) (

A) (V) I ZK ( ) ZSM (mA)
(Note 2) 1N4728A 3.135 3.3 3.465 76 10 400 1 100 1 1380 1N4729A 3.42 3.6 3.78 69 10 400 1 100 1 1260 1N4730A 3.705 3.9 4.095 64 9 400 1 50 1 1190 1N4731A 4.085 4.3 4.515 58 9 400 1 10 1 1070 1N4732A 4.465 4.7 4.935 53 8 500 1 10 1 970 1N4733A 4.845 5.1 5.355 49 7 550 1 10 1 890 1N4734A 5.32 5.6 5.88 45 5 600 1 10 2 810 1N4735A 5.89 6.2 6.51 41 2 700 1 10 3 730 1N4736A 6.46 6.8 7.14 37 3.5 700 1 10 4 660 1N4737A 7.125 7.5 7.875 34 4 700 0.5 10 5 605 1N4738A 7.79 8.2 8.61 31 4.5 700 0.5 10 6 550 1N4739A 8.645 9.1 9.555 28 5 700 0.5 10 7 500 1N4740A 9.5 10 10.5 25 7 700 0.25 10 7.6 454 1N4741A 10.45 11 11.55 23 8 700 0.25 5 8.4 414 1N4742A 11.4 12 12.6 21 9 700 0.25 5 9.1 380 © 2009 Semiconductor Components Industries, LLC. Publication Order Number: 1N4736AT/D October-2017, Rev. 8