Diodes Incorporated S1D-13-F

Overview

S1D-13-F from Diodes Incorporated is a 200 V peak repetitive reverse voltage, 1.0 A average forward current, glass passivated surface-mount silicon rectifier diode in SMA package, with 1.1 V max forward voltage at 1.0 A and 30 A non-repetitive surge rating-used in AC/DC input stage rectification for industrial power supplies and LED drivers.

For engineers reviewing the S1D-13-F datasheet, S1D-13-F pinout, S1D-13-F application, or S1D-13-F equivalent, key selection criteria include VRRM = 200 V, IO = 1.0 A @ TT = +100°C, trr = 1.8–3.0 µs, thermal resistance RθJT = 30 °C/W, and RoHS-compliant matte tin plating on lead-free terminations.

Technical Context

This device operates as a unidirectional, single-phase, half-wave rectifier under resistive or inductive loads at 60 Hz. Its glass passivated junction ensures high reliability and stable leakage performance up to 125°C, with IRM ≤ 100 µA at rated DC blocking voltage and TJ = +125°C.

The 1.8–3.0 µs reverse recovery time (trr) supports moderate-speed switching applications, while its 10 pF typical junction capacitance (measured at 1 MHz, 4 V reverse bias) minimizes high-frequency coupling effects in EMI-sensitive designs.

Key Specifications

Pinout & Package

Package: SMA (DO-214AC), molded plastic case, UL 94V-0 rated, cathode indicated by band on body. Terminal configuration: anode and cathode only.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar general-purpose rectifier applications.

Compared with MUR120 and 1N4004-G, S1D-13-F uniquely balances low forward drop, SMT manufacturability, and environmental compliance-making it optimal for cost-sensitive, high-volume industrial and consumer rectifier applications where moderate speed and thermal efficiency are prioritized.

Availability

S1D-13-F is available at Aetrix Electronics and suitable for industrial AC/DC power supplies, LED driver input stages, and consumer adapter rectification requiring stable component supply and consistent parametric performance across production lots.

Supply support for S1D-13-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, manufacturing, and sales operations across Asia, Europe, and North America.

The S1x series belongs to Diodes' general-purpose rectifier product line, engineered for reliable, cost-effective AC-to-DC conversion in commercial and industrial power applications where ruggedness, consistency, and regulatory compliance are essential.

FAQ

What is the maximum junction temperature for S1D-13-F during continuous operation?

The S1D-13-F has an operating junction temperature range of –65°C to +150°C. For continuous 1.0 A operation, thermal design must ensure TJ does not exceed +150°C-typically achieved using ≥5.0 mm² copper pads per terminal and maintaining terminal temperature ≤+100°C per the derating curve.

Is S1D-13-F suitable for use in a full-wave bridge configuration?

Yes-S1D-13-F can be used in discrete full-wave bridge rectifiers. Four units provide 200 V PIV per leg, supporting up to 141 VAC RMS input. Ensure matched VFM and trr across all four diodes to balance conduction and minimize thermal imbalance in high-reliability designs.

Does S1D-13-F require moisture preconditioning before reflow soldering?

No-S1D-13-F is rated Moisture Sensitivity Level 1 (per J-STD-020), meaning it may be stored and processed indefinitely at ≤30°C/60% RH without baking. Standard lead-free reflow profiles (e.g., JEDEC J-STD-020 Class 3) apply directly.

How does the glass passivation affect long-term reliability compared to epoxy-passivated diodes?

Glass passivation provides superior moisture barrier properties and thermal stability versus organic passivants, resulting in lower long-term IR drift and higher resistance to corrosion under humid or high-temperature operating conditions-critical for 10+ year field life in industrial power systems.