Datasheet TLVH431N (Nexperia) - 4

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Nexperia TLVH431N family Adjustable precision shunt regulators 9. Limiting values Table 6. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
VKA cathode-anode voltage - 14 V IK cathode current -25 80 mA Iref reference current - 3 mA Ptot total power dissipation Tamb ≤ 25 °C [1] - 350 mW [2] - 580 mW [3] - 950 mW Tj junction temperature - 150 °C Tamb ambient temperature TLVH431NXCDBZR 0 +70 °C TLVH431NXIDBZR -40 +85 °C TLVH431NXQDBZR -40 +125 °C Tstg storage temperature -65 +150 °C [1] Device mounted on an FR4 Printed-Circuit Board (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. 006aab570 1250 Ptot (mW) 1000 (3) 750 (2) 500 (1) 250 0-75 -25 25 75 125 175 Tamb (°C)
1.
FR4 PCB, standard footprint
2.
FR4 PCB, mounting pad for anode 1 cm2
3.
Ceramic PCB, Al2O3, standard footprint
Fig. 2. Power derating curves Table 7. ESD maximum ratings
Tamb = 25 °C unless otherwise specified.
Symbol Parameter Conditions Min Max Unit
VESD electrostatic discharge voltage MIL-STD-883 - 4 kV (human body model) machine model - 200 V 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 4 / 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