BZX84C13S-7-F

Overview

The BZX84C13S-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated, housed in an SOT-363 package. It provides a nominal Zener voltage of 13 V with a tolerance range of 12.4 V to 14.1 V at a test current of 5 mA. The device supports a maximum power dissipation of 200 mW and operates within a temperature range of -65 °C to +150 °C. Electrical characteristics include a maximum Zener impedance of 30 Ω at IZT and 170 Ω at IZK, with a maximum reverse leakage current of 0.1 mA at 8 V. The typical voltage temperature coefficient ranges from 7.0 mV/°C to 11.0 mV/°C.

Feature Summary

• Dual configuration integrating two independent Zener diodes within a single ultra-small SOT-363 surface mount package.
• Planar die construction designed for high reliability and consistent electrical performance across the operating temperature range.
• Lead-free and RoHS compliant manufacturing process utilizing matte tin finish plating over an Alloy 42 leadframe.

Applications

• Voltage reference circuits requiring compact dual-channel regulation.
• Clamping and protection applications for sensitive electronic components.
• Biasing networks in portable consumer electronics due to low profile packaging.

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm that the ordering suffix matches the specific voltage variant required. Ensure storage conditions adhere to moisture sensitivity level 1 standards to prevent package damage during soldering processes.

Selection Notes

Select this component when space constraints necessitate a dual-diode solution in an SOT-363 footprint. Verify that the 200 mW power dissipation rating meets thermal requirements. Check that the 13 V nominal voltage aligns with circuit design specifications and acceptable tolerance limits.

Part Context

This part belongs to the BZX84C series of dual Zener diodes produced by Diodes Incorporated. The series covers a wide voltage range from 2.4 V to 39 V, all sharing the same SOT-363 mechanical outline. The BZX84C13S-7-F specifically addresses designs needing precise dual-voltage regulation in minimal board area.

Replacement Considerations

Compatible substitutes include other BZX84C13S variants from different manufacturers offering identical SOT-363 pinouts and electrical parameters. Verify that replacement parts maintain the same 200 mW power rating and 13 V tolerance specifications.