BZX84C3V3TW_R1_00001

Overview

The BZX84C3V3TW_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 mWatt. The device utilizes an SOT-363 molded plastic case with terminals solderable per MIL-STD-750, Method 2026. Electrical characteristics for the 3.3V variant include a nominal Zener voltage of 3.3V (range 3.14V to 3.47V), maximum Zener impedance of 95 Ohms at IZT=5.0mA, and maximum reverse leakage current of 5.0uA at VR=1.0V. Operating junction and storage temperatures span from -65°C to +150°C.

Feature Summary

• Triple isolated configuration designed for automatic insertion
• Compliant with EU RoHS2.0 directive and IEC61249 halogen-free standards

Applications

• Standard electronic circuit voltage regulation
• Automatic component insertion processes

Procurement Notes

Verify the specific electrical parameters against the official datasheet before integration. Confirm that the SOT-363 package dimensions align with the target PCB footprint layout. Ensure thermal management strategies account for the specified 200mW power dissipation limit under expected operating conditions.

Selection Notes

Select this component when a compact triple isolated Zener diode is required for low-power voltage reference applications. Verify that the 3.3V nominal voltage and 95 Ohm impedance meet the circuit requirements. Consider the -65°C to +150°C temperature range for environmental suitability.

Part Context

This part belongs to the BZX84C2V4TW~BZX84C75TW series of triple isolated surface mount Zener diodes. The suffix _R1_00001 indicates Tape and Reel packing on a 7-inch reel with RoHS compliance. The marking code for the 3.3V version is W4.

Replacement Considerations

Direct substitutes must match the SOT-363 package, 200mW power rating, and triple isolated configuration. Verify equivalent Zener voltage and impedance specifications from alternative manufacturers.