Diodes Incorporated S5GC-13

Overview

S5GC-13 from Diodes Incorporated is a 400 V peak repetitive reverse voltage, 5.0 A average forward current glass passivated surface-mount rectifier in SMC package, featuring 1.15 V max forward voltage at 5.0 A and 100 A non-repetitive surge capability; used in AC/DC front-end rectification for industrial power supplies.

For engineers reviewing the S5GC-13 datasheet, S5GC-13 pinout, S5GC-13 application, or S5GC-13 equivalent, key selection criteria include VRRM rating, IF(AV) derating at TT = +75°C, IFSM(8.3ms), thermal resistance RθJT, and RoHS-compliant lead-free plating.

Technical Context

This device operates as a single-phase, half-wave silicon rectifier with glass-passivated die construction ensuring stable junction performance under thermal cycling. Its 10 °C/W typical junction-to-terminal thermal resistance enables reliable operation at 5.0 A when mounted on 5.0 mm² copper pads.

The S5GC-13 exhibits low capacitance (40 pF at 1 MHz, 4 V reverse bias) and tight leakage control-10 µA at 25°C and 250 µA at 125°C under rated DC blocking voltage-making it suitable for high-efficiency, noise-sensitive rectifier stages.

Key Specifications

Pinout & Package

Package: SMC (DO-214AB), molded plastic case with UL 94V-0 flammability rating, matte tin-plated terminals, cathode band polarity marking, and 0.21 g mass.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-current rectifier applications.

Compared with MUR540G and VS-50WQ04FNTRP, the S5GC-13 uniquely balances 400 V standoff, 5.0 A current, SMT compatibility, and cost-effective standard recovery performance for general-purpose industrial rectification-without requiring ultrafast or Schottky trade-offs.

Availability

S5GC-13 is available at Aetrix Electronics and suitable for industrial AC/DC power supplies, LED driver input rectification, and UPS battery charger circuits requiring stable component supply and RoHS-compliant manufacturing.

Supply support for S5GC-13 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, manufacturing, and sales operations across Asia, Europe, and North America.

The S5GC-13 belongs to the S5x series of high-current, glass-passivated rectifiers engineered for rugged, cost-optimized AC/DC conversion in industrial and commercial power systems.

FAQ

What is the maximum junction temperature for continuous operation of the S5GC-13?

The S5GC-13 has an operating junction temperature range of –65°C to +150°C. For continuous 5.0 A operation, thermal design must ensure junction temperature remains ≤150°C-typically achieved using ≥5.0 mm² copper pad area per terminal per Diodes' recommended layout.

Can the S5GC-13 be used in full-wave bridge configurations?

Yes-the S5GC-13 is a single die rectifier intended for use in discrete full-wave bridges. Four units can form a complete bridge rectifier; its 400 V VRRM supports up to 280 V RMS input (400 V / √2), making it suitable for universal 100–240 VAC inputs.

Is the S5GC-13 compliant with JEDEC moisture sensitivity level standards?

Yes-the S5GC-13 is rated at Moisture Sensitivity Level 1 per J-STD-020, meaning it may be stored indefinitely at ≤30°C/85% RH and does not require dry-pack or baking prior to reflow soldering.

How does the 100 A IFSM rating translate to real-world surge endurance?

The 100 A rating applies to a single 8.3 ms half-sine surge (one AC cycle at 60 Hz). It reflects capability to survive cold-start inrush into large bulk capacitors or brief line transients without parametric shift or bond-wire failure, validated per industry-standard surge testing protocols.