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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 22V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：22 V
- Tolerance：±6%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：55 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 15.4 V
- Operating Temperature：-65°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-363
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
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Overview
The BZX84C22TS-7-F is a triple surface mount Zener diode array manufactured by Diodes Incorporated. It integrates three isolated diode elements within a single SOT-363 package. The nominal Zener voltage for each element is 22.0 V, with a tolerance range of 20.8 V to 23.3 V. Maximum power dissipation is 200 mW at 25°C ambient temperature. Electrical characteristics include a maximum Zener impedance (ZZT) of 55 Ohms and a maximum reverse current (IR) of 0.1 uA at 15.4 V. The device operates within a temperature range of -65°C to +150°C.
Feature Summary
- Integrates three independent Zener diodes in one ultra-small surface mount package
- Utilizes planar die construction for reliable voltage regulation
- Compliant with lead-free and RoHS standards
Applications
- Voltage reference circuits requiring multiple stable potentials
- Over-voltage protection for low-power signal lines
- Clamping applications in compact electronic assemblies
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm packaging type and compliance status. Ensure that the component marking codes match the electrical specifications required for the design. Cross-reference datasheet revision numbers to validate parameter accuracy before finalizing procurement orders.
Selection Notes
Select this component when space constraints require multiple Zener functions in a single footprint. Verify that the total power dissipation requirements across all three channels do not exceed the 200 mW limit under operating conditions. Confirm that the 55 Ohm impedance meets the circuit's dynamic regulation needs.
Part Context
This part belongs to the BZX84C series of triple Zener arrays from Diodes Incorporated. The series offers various voltage options ranging from 2.4V to 39V within the same SOT-363 form factor. The '-7-F' suffix indicates tape and reel packaging containing 3000 units per standard factory quantity.
Replacement Considerations
Direct replacements must maintain the SOT-363 package and triple-diode configuration. Verify that substitute parts offer equivalent or lower Zener impedance and matching voltage tolerances to ensure circuit performance consistency.
