Nexperia USA Inc. BZV55-C6V2,115

Overview

BZV55-C6V2,115 from Nexperia is a 6.2 V ±5 % tolerance Zener voltage regulator diode in a hermetically sealed SOD80C glass SMD package, rated for 400 mW total power dissipation at T_amb ≤ 50 °C and 500 mW at T_tp ≤ 50 °C, with 40 Ω typical differential resistance at I_Z = 5 mA and reverse leakage ≤ 3 µA at V_R = 4 V - used for precision low-power voltage reference and overvoltage protection in sensor signal conditioning circuits.

For engineers reviewing the BZV55-C6V2,115 datasheet, BZV55-C6V2,115 pinout, BZV55-C6V2,115 application, or BZV55-C6V2,115 equivalent, key selection criteria include Zener voltage tolerance (±5 %), thermal resistance (380 K/W junction-to-ambient), non-repetitive surge capability (40 W, 100 µs), cathode-marked SOD80C footprint, and temperature coefficient (0.4 mV/K).

Technical Context

This Zener diode operates in reverse breakdown to maintain stable 6.2 V regulation across load and line variations, with low differential resistance ensuring minimal output voltage drift under current changes. Its hermetic glass SOD80C package provides reliable moisture resistance and long-term stability in industrial ambient conditions.

Designed for DC biasing and voltage clamping, it supports continuous forward conduction up to 250 mA and withstands non-repetitive reverse surges of 40 W (100 µs square wave) without degradation. The 0.4 mV/K temperature coefficient enables predictable drift behavior in temperature-sensitive analog front-ends.

Key Specifications

Pinout & Package

Hermetically sealed glass SOD80C surface-mount package: 3.3–3.7 mm length, 1.45–1.60 mm width, 0.3 mm height; cathode indicated by black band.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar Zener voltage regulation applications.

Compared with BZV55-C6V2,115, the BZV55-B6V2,115 offers tighter tolerance at identical thermal performance, while the MMBZ5234BS,115 trades regulation precision and power handling for compactness - making the original optimal for cost-sensitive, thermally stable 6.2 V reference designs.

Availability

BZV55-C6V2,115 is available at Aetrix Electronics and suitable for industrial sensor biasing, microcontroller reset generation, RS-485 transient protection, and ADC reference stabilization requiring stable component supply across multi-year production cycles.

Supply support for BZV55-C6V2,115 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert focused on high-volume, high-reliability discrete and logic devices, serving automotive, industrial, and consumer markets with ISO/TS 16949-certified manufacturing.

The BZV55 series belongs to Nexperia's precision Zener regulator portfolio, engineered for stable voltage referencing and transient suppression in cost-sensitive, space-constrained industrial electronics.

FAQ

What is the maximum continuous reverse current for BZV55-C6V2,115 at 25 °C?

The device has no specified maximum continuous reverse current; instead, its safe operating area is defined by total power dissipation limits - 400 mW at T_amb ≤ 50 °C and 500 mW at T_tp ≤ 50 °C. At 6.2 V, this corresponds to ~65 mA continuous Zener current under derated ambient conditions, confirmed in Table 5 limiting values.

Can BZV55-C6V2,115 be used in forward conduction mode?

Yes - it supports forward currents up to 250 mA with ≤ 0.9 V drop at 10 mA (Table 7), making it suitable for low-voltage clamping or LED biasing. However, its primary design intent is reverse-bias Zener regulation, and forward characteristics are secondary specifications.

How does the 0.4 mV/K temperature coefficient affect circuit performance?

At 6.2 V nominal, this coefficient yields +0.25 %/°C drift from 25 °C baseline. Over a 50 °C range (−25 °C to +25 °C), output shifts by ±12.5 mV - acceptable for non-critical biasing but requires compensation in metrology-grade references, as documented in Figure 4.

Is the SOD80C package compatible with standard reflow soldering profiles?

Yes - Nexperia specifies compatibility with JEDEC J-STD-020D reflow profiles. The recommended footprint (Figure 7) uses 2.30 mm × 4.30 mm solder lands with 0.90 mm spacing, and thermal validation confirms no delamination or glass fracture up to peak temperatures of 260 °C for 10 seconds.