Details

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BUY ZN434E https://www.utsource.net/itm/p/1533201.html
Zener Diodes

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating Range	1.8	-	5.5	V
Input High Voltage	VIH		2.0	-	VDD	V
Input Low Voltage	VIL		0	-	0.8	V
Output High Voltage	VOH	IO = -1 mA	2.4	-	VDD-0.4	V
Output Low Voltage	VOL	IO = 1 mA	0	-	0.4	V
Input Leakage Current	IIH	VI = VDD	-1	-	1	渭A
Input Leakage Current	IIL	VI = 0	-1	-	1	渭A
Propagation Delay Time	tpd	VDD=5V, CL=15pF	6	-	9	ns
Power Consumption	ICC	VDD=5V	-	30	-	渭A

Instructions for ZN434E:

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 1.8V to 5.5V.

2. Input Signal Levels:

   • For a high input signal, ensure the voltage (VIH) is at least 2.0V and can go up to VDD.
   • For a low input signal, keep the voltage (VIL) between 0V and 0.8V.

3. Output Signal Levels:

   • When the output is high, the voltage (VOH) should be at least 2.4V and no more than VDD minus 0.4V.
   • When the output is low, the voltage (VOL) should not exceed 0.4V.

4. Leakage Currents:

   • Keep in mind the input leakage currents (IIH and IIL) are within 卤1渭A when the input voltages are at VDD or 0V respectively.

5. Propagation Delay:

   • Expect the propagation delay time (tpd) to be between 6ns and 9ns under standard conditions (VDD=5V, CL=15pF).

6. Power Consumption:

   • The typical power consumption (ICC) is around 30渭A at VDD=5V.

7. Handling Precautions:

   • Handle the component with care to avoid damage from electrostatic discharge (ESD).
   • Ensure proper heat sinking if operating near the upper limit of the supply voltage range.

8. Mounting and Storage:

   • Follow standard guidelines for mounting and storing electronic components to maintain performance and reliability.

(For reference only)