Details

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BUY BZX85C56-TAP https://www.utsource.net/itm/p/12606101.html

Below is the parameter table and instructions for the BZX85C56-TAP Zener Diode.

Parameter Table

Parameter	Symbol	Min	Typ	Max	Unit	Condition
Zener Voltage	Vz	-	56	-	V	Iz = 5 mA
Zener Test Current	Iz	5	-	-	mA
Maximum Zener Current	Izm	-	-	200	mA
Forward Voltage	Vf	-	1.1	-	V	If = 1 mA
Reverse Current	Ir	-	100	-	nA	Vr = 5 V
Power Dissipation	Pz	-	-	500	mW
Operating Temperature	Tj	-40	-	150	掳C
Storage Temperature	Tstg	-65	-	150	掳C
Thermal Resistance	Rth	-	350	-	K/W
Capacitance	Cj	-	4	-	pF	Vr = 0 V, f = 1 MHz

Instructions

1. Handling Precautions:

   • Handle the diode with care to avoid mechanical damage.
   • Use proper ESD (Electrostatic Discharge) protection to prevent damage from static electricity.

2. Mounting:

   • Ensure that the diode is mounted on a suitable heat sink if operating at high power levels.
   • Follow the recommended soldering profile to avoid thermal shock.

3. Biasing:

   • Connect the cathode (K) to the positive supply and the anode (A) to the negative supply or ground when using the diode as a Zener regulator.
   • Ensure that the Zener current (Iz) is within the specified range to maintain stable regulation.

4. Operating Conditions:

   • Do not exceed the maximum Zener current (Izm) to prevent damage to the diode.
   • Keep the junction temperature (Tj) within the specified range to ensure reliable operation.

5. Testing:

   • Measure the Zener voltage (Vz) under the specified test conditions (Iz = 5 mA).
   • Verify the forward voltage (Vf) and reverse current (Ir) to ensure the diode is functioning correctly.

6. Storage:

   • Store the diode in a dry, cool place to prevent moisture damage.
   • Avoid exposing the diode to extreme temperatures outside the storage temperature range.

7. Applications:

   • The BZX85C56-TAP is suitable for voltage regulation, overvoltage protection, and reference voltage applications in various circuits.

By following these instructions and parameters, you can ensure the reliable and efficient use of the BZX85C56-TAP Zener Diode in your designs.

(For reference only)