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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 51V SOT-363
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：51 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：100 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 38 V
- Operating Temperature：-65°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-363
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The BZX84C51TW_R1_00001 is a triple isolated surface mount Zener diode manufactured by Panjit International Inc. It operates within a voltage range of 2.4 to 75 Volts and features a power dissipation rating of 200 mW. The device utilizes an SOT-363 molded plastic case with terminals solderable per MIL-STD-750, Method 2026. For the specific 5.1V nominal voltage variant, the maximum Zener impedance (ZZT) is 60 Ohms at a test current of 5.0 mA, while the maximum reverse leakage current (IR) is 2.0 uA at 2.0 V. The component supports an operating junction temperature range from -65 to +150 °C.
Feature Summary
- Triple isolated configuration designed for automated insertion processes
- Compliant with EU RoHS2.0 directives and IEC61249 halogen-free standards
Applications
- Voltage regulation in surface mount circuitry
- General purpose electronic protection circuits
Procurement Notes
Verify the complete part number including the suffix R1_00001 to confirm the tape and reel packaging format. Ensure the requested voltage matches the specific series designation, as the datasheet covers a broad range from 2.4V to 75V. Confirm compliance requirements against the latest manufacturer documentation before finalizing orders.
Selection Notes
Select this component when a compact triple isolated Zener array is required for space-constrained designs. Verify that the 200mW power dissipation rating meets the thermal requirements of the target application. Ensure the operating environment remains within the specified -65°C to +150°C junction temperature limits.
Part Context
This part belongs to the BZX84C2V4TW through BZX84C75TW series of triple isolated surface mount Zener diodes. The series provides various nominal voltage options packaged in the SOT-363 form factor. The specific model indicates a 5.1V nominal Zener voltage configuration within this broader product family.
Replacement Considerations
Consult official Panjit documentation for confirmed substitute part numbers. Cross-referencing requires matching the SOT-363 package, triple isolation architecture, and equivalent electrical parameters such as 200mW power dissipation and specific Zener voltage tolerances.
FAQ
What is the maximum Zener impedance for the 5.1V version?
The maximum Zener impedance (ZZT) for the 5.1V nominal voltage variant is 60 Ohms, measured at a test current of 5.0 mA.
Is the component compliant with environmental regulations?
Yes, the terminals are lead-free in compliance with EU RoHS2.0 directives, and the molding compound is green and halogen-free according to IEC61249 standards.
What is the recommended mounting method?
The device is ideally suited for automatic insertion and surface mount assembly, utilizing an SOT-363 molded plastic case.
