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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 39V SOT-363
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：39 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：130 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 27.3 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 BZX84C39TW_R1_00001 is a triple isolated surface mount Zener diode manufactured by Panjit International Inc. It features a nominal Zener voltage of 39 V with a tolerance range of 37.05 V to 40.95 V. The device has a maximum power dissipation rating of 200 mW and operates within a junction temperature range of -65 °C to +150 °C. Electrical characteristics include a maximum Zener impedance (ZZT) of 130 Ω at a test current of 5 mA, and a maximum reverse leakage current of 100 µA at 27.3 V. The component is housed in an SOT-363 package.
Feature Summary
- Triple isolated configuration for independent circuit operation
- Lead-free construction compliant with EU RoHS2.0 directives
- Halogen-free green molding compound meeting IEC61249 standards
Applications
- Voltage reference circuits requiring multiple isolated channels
- Over-voltage protection stages in compact electronic assemblies
- Signal clamping applications in surface mount technology environments
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging orientation and reel size. Confirm that the requested part number matches the exact electrical specifications required for the target application. Ensure compliance with environmental directives such as RoHS2.0 if applicable to the final product assembly requirements.
Selection Notes
Select this component when a triple isolated Zener array is required in a small surface mount footprint. Consider the 200 mW power dissipation limit and thermal resistance of 625 °C/W when designing heat management strategies. Verify that the 39 V nominal voltage aligns with the system's reference or protection thresholds.
Part Context
This part belongs to the BZX84C2V4TW~BZX84C75TW series of triple isolated surface mount Zener diodes. The series covers a wide voltage range from 2.4 V to 75 V, providing designers with standardized options for various voltage regulation needs within the same mechanical package family.
Replacement Considerations
Direct replacements must match the SOT-363 package, 200 mW power rating, and triple isolated configuration. Verify that any substitute component maintains equivalent Zener voltage tolerances and leakage current limits to ensure circuit performance consistency.
