Datasheet 1N4739A (Nexperia) - 4

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Nexperia 1N4728A to 1N4749A Voltage regulator diodes Table 8. Characteristics per type
Tj = 25 °C unless otherwise specified.
Type Working Test Differential Reverse current Working Non-repetitive number voltage current resistance I current peak reverse R (
µ
A) V I I current Z (V)[1] test rdif (
Ω
) Z (mA) (mA) IZSM (mA)[2] at Itest at Itest at IZ IZ (mA) Nom Max Max Max VR (V) Max Max
1N4728A 3.3 76 10 400 1 100 1 276 1380 1N4729A 3.6 69 10 400 1 100 1 252 1260 1N4730A 3.9 64 9 400 1 50 1 234 1190 1N4731A 4.3 58 9 400 1 10 1 217 1070 1N4732A 4.7 53 8 500 1 10 1 193 970 1N4733A 5.1 49 7 550 1 10 1 178 890 1N4734A 5.6 45 5 600 1 10 2 162 810 1N4735A 6.2 41 2 700 1 10 3 146 730 1N4736A 6.8 37 3.5 700 1 10 4 133 660 1N4737A 7.5 34 4 700 0.5 10 5 121 605 1N4738A 8.2 31 4.5 700 0.5 10 6 110 550 1N4739A 9.1 28 5 700 0.5 10 7 100 500 1N4740A 10 25 7 700 0.25 10 7.6 91 454 1N4741A 11 23 8 700 0.25 5 8.4 83 414 1N4742A 12 21 9 700 0.25 5 9.1 76 380 1N4743A 13 19 10 700 0.25 5 9.9 69 344 1N4744A 15 17 14 700 0.25 5 11.4 61 304 1N4745A 16 15.5 16 700 0.25 5 12.2 57 285 1N4746A 18 14 20 750 0.25 5 13.7 50 250 1N4747A 20 12.5 22 750 0.25 5 15.2 45 225 1N4748A 22 11.5 23 750 0.25 5 16.7 41 205 1N4749A 24 10.5 25 750 0.25 5 18.2 38 190 [1] VZ is measured with device at thermal equilibrium while held in clips at 10 mm from body in still air at 25 °C. [2] Half square wave or equivalent sine wave pulse 1/120 second duration superimposed on Itest. 1N4728A_SER © Nexperia B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 30 October 2009 4 of 10
Document Outline 1. Product profile 1.1 General description 1.2 Features 1.3 Applications 1.4 Quick reference data 2. Pinning information 3. Ordering information 4. Marking 5. Limiting values 6. Thermal characteristics 7. Characteristics 8. Package outline 9. Packing information 10. Revision history 11. Legal information 11.1 Data sheet status 11.2 Definitions 11.3 Disclaimers 11.4 Trademarks 12. Contents