Diodes Incorporated DHVSD3004S1-7

Overview

DHVSD3004S1-7 from Diodes Incorporated is a surface-mount high-voltage low-leakage diode with 225 mA, 300 V operating class with 350 V breakdown class, SOD-123. It is built for signal steering and clamp networks where speed, leakage, and capacitance matter more than sustained power current.

DHVSD3004S1-7 is most relevant to battery-powered portable equipment, high-voltage signal clamps, low-leakage measurement nodes, compact switching networks, where the surrounding circuit depends on the same rating profile, footprint, thermal behavior, and sourcing continuity.

Technical Context

DHVSD3004S1-7 is a signal-level switching diode, not a main power rectifier. Speed, leakage, capacitance, and package size are usually more important than sustained high current.

In clamp and steering networks, DHVSD3004S1-7 should be checked against signal amplitude, pulse width, leakage budget, and capacitance loading so the protected node still behaves correctly.

Key Specifications

Pinout & Package

DHVSD3004S1-7 uses SOD-123. Pin mapping, polarity, or item format should be matched to the exact board, fixture, or procurement requirement before replacement.

Key Features

• DHVSD3004S1-7 is identified as a surface-mount high-voltage low-leakage diode.
• 300 V operating class with 350 V breakdown class voltage or operating class for the relevant circuit stress.
• 225 mA current or output class, subject to package and thermal derating.
• SOD-123 package or item format for procurement and assembly review.
• low leakage current at or below 100 nA
• fast switching speed at or below 50 ns
• 5 pF capacitance class

Applications

Equivalent & Alternatives

When evaluating DHVSD3004S1-7 equivalent devices, compare voltage rating or operating class, current or output capability, package and footprint, pin mapping or polarity, thermal behavior, qualification suffix, lifecycle and sourcing status. A similar family name is not enough when the board depends on timing, leakage, firmware, optical output, or protection behavior.

Quality

DHVSD3004S1-7 should be sourced as original Diodes Incorporated material through traceable and controlled supply channels. Quality verification may include package inspection, marking verification, polarity or pinout review, solderability testing, leakage or continuity checks, and reel label verification, along with incoming inspection suited to surface-mount high-voltage low-leakage diode production, repair, or lifecycle procurement.

Availability

DHVSD3004S1-7 is available at Aetrix Electronics and suitable for battery-powered portable equipment, high-voltage signal clamps, low-leakage measurement nodes, compact switching networks requiring 225 mA, 300 V operating class with 350 V breakdown class, SOD-123 in a controlled BOM or repair program.

Supply support may include scheduled delivery planning, volume procurement support, BOM continuity assistance, traceable sourcing management, and lifecycle availability coordination for manufacturers, repair teams, contract manufacturers, and engineering buyers managing surface-mount high-voltage low-leakage diode demand.

For production deployment, confirming package fit, pin mapping or polarity, electrical rating, temperature margin, lifecycle status, approved manufacturer identity, and sourcing continuity helps reduce qualification risk for DHVSD3004S1-7.

Manufacturer

Diodes Incorporated supplies rectifiers, Schottky diodes, SBR devices, protection products, transistors, MOSFETs, analog ICs, logic devices, and power-management semiconductors. DHVSD3004S1-7 belongs to the Diodes Incorporated product family identified by its prefix and package suffix.

FAQ

What is DHVSD3004S1-7 used for?

DHVSD3004S1-7 is used for battery-powered portable equipment, high-voltage signal clamps, low-leakage measurement nodes. In those circuits, DHVSD3004S1-7 provides the surface-mount high-voltage low-leakage diode function with 225 mA, 300 V operating class with 350 V breakdown class, SOD-123. The final selection should match the schematic role, operating stress, package footprint, and sourcing requirements.

What package or format does DHVSD3004S1-7 use?

DHVSD3004S1-7 uses SOD-123. This package or item format affects footprint, soldering, thermal behavior, polarity or pin mapping, and incoming inspection. When replacing DHVSD3004S1-7, the package code should be checked as carefully as the headline electrical rating.

What are the key design checks for DHVSD3004S1-7?

Key design checks for DHVSD3004S1-7 include voltage margin, current or output load, temperature rise, pinout or polarity, package fit, lifecycle status. These checks help prevent a visually similar part from changing circuit behavior or assembly reliability.

Can DHVSD3004S1-7 be replaced by a similar part?

DHVSD3004S1-7 can be compared with similar family members only after electrical limits, package, orientation, qualification suffix, timing or leakage behavior, and approved-source rules are reviewed. A similar name alone is not enough because DHVSD3004S1-7 may carry package, program, bin, or lifecycle details.

Why source DHVSD3004S1-7 through Aetrix Electronics?

Sourcing DHVSD3004S1-7 through Aetrix Electronics supports traceable procurement, scheduled delivery planning, BOM continuity assistance, and lifecycle availability coordination. This is useful when DHVSD3004S1-7 is needed for production builds, repair lots, controlled alternates, or long-running equipment support.