Datasheet PESD2CANFD72LT-Q (Nexperia) - 4
| 制造商 | Nexperia |
| 描述 | ESD protection for in-vehicle networks |
| 页数 / 页 | 11 / 4 — Nexperia. PESD2CANFD72LT-Q. ESD protection for in-vehicle networks. 9. … |
| 修订版 | 23202501 |
| 文件格式/大小 | PDF / 220 Kb |
| 文件语言 | 英语 |
Nexperia. PESD2CANFD72LT-Q. ESD protection for in-vehicle networks. 9. Characteristics Table 6. Characteristics. Symbol
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Nexperia PESD2CANFD72LT-Q ESD protection for in-vehicle networks 9. Characteristics Table 6. Characteristics Symbol Parameter Conditions Min Typ Max Unit
VRWM reverse standof Tamb = 25 °C - - 72 V voltage VBR breakdown voltage IR = 10 mA; Tamb = 25 °C [1] 74 82 94 V IRM reverse leakage current VRWM = 72 V; Tamb = 25 °C [1] - 1 50 nA Cd diode capacitance f = 1 MHz; VR = 0 V; Tamb = 25 °C [1] - 4.5 5.4 pF ΔCd/Cd diode capacitance [2] - 0.5 - % matching f = 1 MHz; VR = 2.5 V; Tamb = 25 °C [2] - 0.5 - % f = 1 MHz; VR = -2.5 V; Tamb = 25 °C [2] - 0.5 - % VCL clamping voltage IPP = 1 A; tp = 8/20 µs; Tamb = 25 °C [1] [3] - 82 - V IPP = 3 A; tp = 8/20 µs; Tamb = 25 °C [1] [3] - 94 - V IPP = 16 A; tp = 100 ns; Tamb = 25 °C [1] [4] - 104 - V Rdyn dynamic resistance IR = 10 A; tp = 100 ns; Tamb = 25 °C [1] [4] - 1.7 - Ω [1] Measured from pin 1 to 3 or 2 to 3. [2] ∆Cd is the dif erence of the capacitance measured between pin 1 and pin 3 and the capacitance measured between pin 2 and pin 3. [3] Device stressed with 8/20 μs exponential decay waveform according to IEC 61000-4-5. [4] Non-repetitive current pulse, Transmission Line Pulse (TLP); square pulse; ANSI / ESD STM5.5.1-2008. I aaa-041469 5 C I d PP dV (pF) dI 4 dV Rdyn = dI 3 VCL Vh Vt1(transient) VRWM V V 2 RWM Vt1(transient) Vh VCL 1 dV dI Rdyn = dI 0 dV I -10 -5 0 5 10 PP VR (V) aaa-032449 f = 1 MHz; Tamb = 25 °C
Fig. 3. Transient characteristics for a bidirectional ESD Fig. 4. Diode capacitance as a function of reverse protection device voltage; typical values
PESD2CANFD72LT-Q All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2025. Al rights reserved
Product data sheet 23 January 2025 4 / 11
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Quick reference data 5. Pinning information 6. Ordering information 7. Marking 8. Limiting values 9. Characteristics 10. Application information 11. Test information 12. Package outline 13. Soldering 14. Revision history 15. Legal information Contents
Nexperia PESD2CANFD72LT-Q ESD protection for in-vehicle networks 9. Characteristics Table 6. Characteristics Symbol Parameter Conditions Min Typ Max Unit
VRWM reverse standof Tamb = 25 °C - - 72 V voltage VBR breakdown voltage IR = 10 mA; Tamb = 25 °C [1] 74 82 94 V IRM reverse leakage current VRWM = 72 V; Tamb = 25 °C [1] - 1 50 nA Cd diode capacitance f = 1 MHz; VR = 0 V; Tamb = 25 °C [1] - 4.5 5.4 pF ΔCd/Cd diode capacitance [2] - 0.5 - % matching f = 1 MHz; VR = 2.5 V; Tamb = 25 °C [2] - 0.5 - % f = 1 MHz; VR = -2.5 V; Tamb = 25 °C [2] - 0.5 - % VCL clamping voltage IPP = 1 A; tp = 8/20 µs; Tamb = 25 °C [1] [3] - 82 - V IPP = 3 A; tp = 8/20 µs; Tamb = 25 °C [1] [3] - 94 - V IPP = 16 A; tp = 100 ns; Tamb = 25 °C [1] [4] - 104 - V Rdyn dynamic resistance IR = 10 A; tp = 100 ns; Tamb = 25 °C [1] [4] - 1.7 - Ω [1] Measured from pin 1 to 3 or 2 to 3. [2] ∆Cd is the dif erence of the capacitance measured between pin 1 and pin 3 and the capacitance measured between pin 2 and pin 3. [3] Device stressed with 8/20 μs exponential decay waveform according to IEC 61000-4-5. [4] Non-repetitive current pulse, Transmission Line Pulse (TLP); square pulse; ANSI / ESD STM5.5.1-2008. I aaa-041469 5 C I d PP dV (pF) dI 4 dV Rdyn = dI 3 VCL Vh Vt1(transient) VRWM V V 2 RWM Vt1(transient) Vh VCL 1 dV dI Rdyn = dI 0 dV I -10 -5 0 5 10 PP VR (V) aaa-032449 f = 1 MHz; Tamb = 25 °C
Fig. 3. Transient characteristics for a bidirectional ESD Fig. 4. Diode capacitance as a function of reverse protection device voltage; typical values
PESD2CANFD72LT-Q All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2025. Al rights reserved
Product data sheet 23 January 2025 4 / 11
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Quick reference data 5. Pinning information 6. Ordering information 7. Marking 8. Limiting values 9. Characteristics 10. Application information 11. Test information 12. Package outline 13. Soldering 14. Revision history 15. Legal information Contents