Datasheet TLVH431NAQDBZR (Nexperia) - 5

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Nexperia TLVH431N family Adjustable precision shunt regulators 10. Recommended operating conditions Table 8. Operating conditions Symbol Parameter Conditions Min Max Unit
VKA cathode-anode voltage Vref 14 V IK cathode current 0.08 70 mA
11. Thermal characteristics Table 9. Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit
Rth(j-a) thermal resistance from in free air [1] - - 360 K/W junction to ambient [2] - - 216 K/W [3] - - 132 K/W Rth(j-sp) thermal resistance from [4] - - 50 K/W junction to solder point [1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint. [2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for anode 1 cm2. [3] Device mounted on a ceramic PCB, Al2O3, standard footprint. [4] Soldering point of anode. TLVH431N_FAM All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2024. Al rights reserved Submit document feedback
Product data sheet Rev. 3 — 9 October 2024 5 / 17
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Quick reference data 5. Pinning information 6. Ordering information 7. Marking 8. Functional diagram 9. Limiting values 10. Recommended operating conditions 11. Thermal characteristics 12. Characteristics 13. Application information 14. Package outline 15. Soldering 16. Revision history 17. Legal information Contents