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Home > Products > Discrete Semiconductor Products > Diodes > Zener > Zener Diode Arrays

Diodes Incorporated BZX84C6V2S-7-F

Name: BZX84C6V2S-7-F
Brand: Diodes Incorporated
SKU: BZX84C6V2S-7-F
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BZX84C6V2S-7-F

Manufacturer:: Diodes Incorporated

Category:: Zener Diode Arrays

Package:: 6-TSSOP, SC-88, SOT-363

Datasheet:: BZX84C6V2S-7-F.pdf

Description:: DIODE ZENER ARRAY 6.2V SOT363

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Inventory:2,990

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Product details

Overview

BZX84C6V2S-7-F from Diodes Incorporated is a 6.2 V, 200 mW surface-mount Zener diode in SOT-363 package, with ±0.4 V zener voltage tolerance at 5 mA test current, 10 Ω dynamic impedance at I_ZT, and 3.0 µA maximum reverse leakage at 4.0 V. It provides precision voltage regulation in low-power biasing and reference circuits for analog sensor interfaces and power supply feedback networks.

For engineers reviewing the BZX84C6V2S-7-F datasheet, BZX84C6V2S-7-F pinout, BZX84C6V2S-7-F application, or BZX84C6V2S-7-F equivalent, key selection criteria include zener voltage accuracy (5.8–6.6 V), thermal resistance (625 °C/W), RoHS-compliant matte tin plating, and SOT-363 footprint compatibility with high-density PCB layouts.

Technical Context

This dual-diode Zener operates in reverse breakdown to maintain stable voltage across its cathode-anode terminals under controlled current. Its planar die construction ensures repeatable breakdown characteristics and low temperature coefficient (+0.4 to +3.7 mV/°C) over −65 to +150 °C operating range.

The device delivers 6.2 V regulation at 5 mA test current with 10 Ω zener impedance (1 kHz), 150 Ω knee impedance at 1 mA, and 3.0 µA reverse current at 4.0 V - enabling reliable clamping and reference functions in space-constrained analog signal conditioning paths.

Key Specifications

Parameter	Value and Actual Design Meaning
Zener Voltage (V_Z)	6.2 V nominal, 5.8–6.6 V range at 5 mA - defines stable regulation point for feedback or clamp circuits
Power Dissipation (P_D)	200 mW - limits continuous current to ~32 mA at 6.2 V without heatsinking
Zener Impedance (Z_ZT)	10 Ω at 5 mA, 1 kHz - ensures minimal output voltage shift under load transients
Reverse Leakage (I_R)	3.0 µA max at 4.0 V - guarantees low quiescent current in high-impedance reference nodes
Thermal Resistance (R_θJA)	625 °C/W on FR4 board - requires derating above 25 °C ambient per Fig. 1 curve
Temperature Coefficient	+0.4 to +3.7 mV/°C - enables predictable drift compensation in temperature-sensitive references

Pinout & Package

Package: SOT-363 (SC-70-6), 6-pin ultra-small outline with dual anode-cathode pairs and two no-connect terminals. Molded plastic case rated UL 94V-0; moisture sensitivity level 1.

Pin/Terminal	Circuit Role	Design Meaning
C1	Cathode of Diode 1	Connected to regulated node; reverse-biased during operation
A1	Anode of Diode 1	Reference ground or current return path for first Zener
A2	Anode of Diode 2	Independent current return for second Zener; electrically isolated
C2	Cathode of Diode 2	Enables dual independent regulation or series/parallel configuration
NC	No Connect	Unbonded terminal; must remain unconnected per mechanical drawing
NC	No Connect	Second unconnected terminal; no internal connection or function

Key Features

Feature	Design Value
Dual Zener configuration	Two independent 6.2 V Zeners in one SOT-363 package - reduces board area vs. discrete solutions
Planar die construction	Ensures tight V_Z tolerance and repeatable Z_ZT across production lots
Lead-free / RoHS compliant	Matte tin finish over Alloy 42 leadframe - meets global environmental compliance requirements
Low thermal resistance	625 °C/W junction-to-ambient - supports stable operation up to +125 °C ambient with proper layout

Applications

Industrial Sensor Signal Conditioning

USB-C Power Delivery Reference

Use Scenario: Stabilizing excitation voltage for bridge-based pressure sensors in factory automation modules.

IC Role / Device Role / Timing Role: Zener diode providing 6.2 V reference to op-amp bias network and ADC input scaling.

Use Value: Maintains <±1% reference stability over −40 to +85 °C due to low tempco and matched thermal coupling in SOT-363.

Use Scenario: Generating precise 6.2 V threshold for CC logic detection in USB-C port controllers.

IC Role / Device Role / Timing Role: Voltage clamp defining V_CONN detection level in Type-C receptacle circuitry.

Use Value: Low 3.0 µA leakage at 4.0 V prevents false detection during low-power suspend states.

Automotive Cabin Control Panel

IoT Node Battery Monitor

Use Scenario: Regulating microcontroller I/O rail in HVAC control head exposed to 12 V battery transients.

IC Role / Device Role / Timing Role: Overvoltage clamp protecting 3.3 V LDO input from load dump spikes.

Use Value: 200 mW rating sustains 100 ms surge events without degradation when paired with series resistor.

Use Scenario: Scaling lithium-ion cell voltage to 0–3 V range for 12-bit ADC in BLE-enabled asset tracker.

IC Role / Device Role / Timing Role: Precision divider reference enabling ±10 mV SOC estimation accuracy.

Use Value: 10 Ω Z_ZT minimizes voltage error from ADC input bias current (typ. 1 nA).

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
MMBZ5234BS-7-F	Same 6.2 V nominal, but single-diode SOT-363; 10 Ω Z_ZT, 200 mW rating	Lacks dual-diode redundancy; suitable only where single Zener suffices	Select when board space allows separate placement or dual functionality is unnecessary
BZX84C6V2LT1G	6.2 V, SOT-23 package; 10 Ω Z_ZT, 350 mW rating; higher power but larger footprint	Higher P_D supports >50 mA continuous; incompatible pinout	Choose for higher-current regulation where SOT-23 layout is already established

Compared with MMBZ5234BS-7-F and BZX84C6V2LT1G, BZX84C6V2S-7-F uniquely offers dual 6.2 V Zeners in SOT-363 with verified 3.0 µA leakage at 4.0 V - critical for low-power dual-rail sensing and compact USB-C implementations.

Availability

BZX84C6V2S-7-F is available at Aetrix Electronics and suitable for industrial sensor interfaces, USB-C power delivery systems, automotive cabin controls, and IoT battery monitoring requiring stable component supply and RoHS-compliant sourcing.

Supply support for BZX84C6V2S-7-F 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

Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design and manufacturing operations across Asia and the Americas.

This part belongs to the BZX84C series of surface-mount Zener diodes, designed specifically for precision voltage regulation and transient suppression in space-constrained consumer, industrial, and automotive electronics.

FAQ

What is the maximum reverse voltage before breakdown for BZX84C6V2S-7-F?

The device exhibits sharp reverse breakdown at 6.2 V nominal, with guaranteed regulation between 5.8 V and 6.6 V at 5 mA test current. Below 4.0 V, reverse leakage remains ≤3.0 µA; no defined "maximum non-breakdown" voltage is specified - operation below 5.8 V is non-regulating but safe.

Can BZX84C6V2S-7-F be used in series or parallel configurations?

Yes - its dual-diode SOT-363 structure supports series connection (C1–A2) for 12.4 V reference or parallel use (C1/C2 tied) for doubled current capacity. Independent anodes (A1/A2) allow isolated biasing; NC pins must remain unconnected to avoid mechanical stress or shorts.

Is thermal derating required for continuous operation at 85 °C ambient?

Yes - with R_θJA = 625 °C/W, junction temperature rise at full 200 mW is 125 °C. At 85 °C ambient, max allowable P_D drops to 104 mW (200 × (150−85)/150). Derating follows the linear curve in Fig. 1 of DS30108 Rev. 17.

Does the "Green" designation affect electrical performance?

No - Diodes Inc.'s "Green" policy refers solely to halogen-free molding compound (introduced post-2007 Date Code UO); electrical specs including V_Z, Z_ZT, and I_R are identical between Green and non-Green versions. Performance is fully specified per DS30108.

BZX84C6V2S-7-F Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: 6-TSSOP, SC-88, SOT-363

Packaging:: Tape & Reel (TR)

Product Status:: Active

Configuration:: 2 Independent

Voltage - Zener (Nom) (Vz):: 6.2 V

Tolerance:: ±6%

Power - Max:: 200 mW

Impedance (Max) (Zzt):: 10 Ohms

Current - Reverse Leakage @ Vr:: 3 µA @ 4 V

Voltage - Forward (Vf) (Max) @ If:: 900 mV @ 10 mA

Operating Temperature:: -65°C ~ 150°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-363

BZX84C6V2S-7-F FAQ

1.How can I place an order for BZX84C6V2S-7-F through Aetrix?

Please submit a Request for Quotation (RFQ) for BZX84C6V2S-7-F on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for BZX84C6V2S-7-F reliable?

The price and inventory of BZX84C6V2S-7-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BZX84C6V2S-7-F is usually 5 days.

3.What payment methods are accepted for BZX84C6V2S-7-F?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BZX84C6V2S-7-F transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BZX84C6V2S-7-F?

BZX84C6V2S-7-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BZX84C6V2S-7-F order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for BZX84C6V2S-7-F?

For technical support, including BZX84C6V2S-7-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BZX84C6V2S-7-F requirements.

6.How does Aetrix verify that BZX84C6V2S-7-F is sourced from the original manufacturer or authorized distributors?

All BZX84C6V2S-7-F products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BZX84C6V2S-7-F meets industry standards.

7.What is the process for return or replacement of BZX84C6V2S-7-F?

All BZX84C6V2S-7-F units undergo pre-shipment inspection (PSI). If there is an issue with BZX84C6V2S-7-F, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The BZX84C6V2S-7-F part is unused and in its original packaging.

Return procedure for BZX84C6V2S-7-F:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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