Datasheet TS2431 (STMicroelectronics) - 3

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TS2431 Absolute maximum
ratings and operating conditions
1 Absolute maximum ratings and operating conditions Table 2: Absolute maximum ratings Symbol Parameter Value Unit
Vka Cathode to anode voltage 25 V IK Reverse breakdown current -100 to +150 mA IREF Reference input current range 0.05 to +10 mA Pd Power dissipation(1) SOT23-3L 360 mW Tstd Storage temperature -65 to +150 °C Human body model (HBM)(2) 2 kV ESD Machine model (MM)(3) 200 V TLEAD Lead temperature (soldering, 10 s) 260 °C
Notes:
(1)Pd has been calculated with Tamb = 25 °C, Tjunction = 150 °C, Rthjc = 110 °C/W and Rthja = 340 °C/W for the SOT23-3 package. (2)Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins float. (3)Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is applied for all couples of connected pin combinations while the other pins float.
Table 3: Operating conditions Symbol Parameter Value Unit
VKA Cathode to anode voltage VREF to 24 V IK Cathode operating current(1) 1 to 100 mA Toper Operating free air temperature range - 40 to + 105 °C
Notes:
(1)Maximum power dissipation must be strictly observed to avoid damaging the component. DocID7961 Rev 6 3/16