Datasheet ZR4040-2.5 (Diodes) - 2

ZR4040-2.5 Absolute Maximum Ratings
(Voltages to GND, unless otherwise stated.)
Parameter Rating Unit
Reverse Current 25 mA Forward Current 25 mA Operating Temperature -40 to +85 °C Storage Temperature -55 to +125 °C Power Dissipation (TAMB = +25°C) 330 mW SOT23
Electrical Characteristics
(Test condition: TAMB = +25°C, unless otherwise specified.)
Symbol Parameter Condition Min. Typ. Max. Tol. (%) Unit
2.4875 2.5 2.5125 0.5 VR Reverse Breakdown Voltage IR = 150µA 2.475 2.5 2.525 1 V 2.45 2.5 2.55 2 IMIN Minimum Operating Current — — 25 60 — µA IR Recommended Operating Current — 0.06 — 15 — mA Average Reverse Breakdown Voltage T (*) C — 30 100 — ppm/°C Temperature Coefficient IR(MIN) to IR(MAX) R (†) S Slope Resistance — 0.4 2 — Ω IR = 1mA ZR Reverse Dynamic Impedance f = 100Hz — 0.3 0.8 — Ω IAC = 0.1IR I E R = 1mA N Wideband Noise Voltage — 45 — — µV(rms) f = 10Hz to 10kHz Notes: (*) (VR(MAX) – VR(MIN)) x 1000000 TC = VR x (T(MAX) – T(MIN)) Note: VR(MAX) - VR(MIN) is the maximum deviation in reference voltage measured over the full operating temperature range. (†) VR Change (IR(MIN) to IR(MAX)) RS = IR(MAX) – IR(MIN))
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ZR4040-2.5 2 of 5 May 2022 Document number: DS32180 Rev. 6 - 3
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