# Rectifier Diode DO201AD 200V 3A

**URL:** https://aio.lv/en/product--rectifier-diode-do201ad-200v-3a--10312584
**Data updated:** 2026-02-12 21:55 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB108741890#
**EAN:** 3100001354113
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.21 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 1.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rectifier-diode-do201ad-200v-3a--10312584

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Axial lead rectifier diode in DO-201AD package with maximum repetitive reverse voltage 200 V and forward current rating 3 A. Designed for general-purpose rectification in power supplies, converters and electronic circuits. Suitable for replacing or prototyping where a 200V/3A diode is required; provides reliable current conduction and protection against reverse voltage.

## Long description

Rectifier Diode DO201AD 200V 3A is an axial-lead semiconductor device in a DO-201AD package designed for general-purpose rectification. It provides a maximum repetitive reverse voltage of 200 V and a forward current rating of 3 A, making it suitable for a wide range of power supply, converter and electronic circuit applications. The diode is intended for use in replacement, repair and prototyping tasks where a 200 V / 3 A rectifier is required and delivers stable current conduction and protection against reverse voltage stress.
Advantages
The diode combines a compact axial DO-201AD form factor with a 200 V reverse voltage rating and a 3 A continuous forward current capability, offering straightforward mechanical mounting and reliable electrical performance. Its design supports consistent rectification behavior under normal operating conditions and provides robust reverse-voltage protection for circuits. As a through-hole component, it is easy to install, test and replace on prototype boards and repair jobs.
Suitable for
Power supply rectification in linear and switch-mode supplies
Bridge rectifier assemblies and single-diode rectification
Converters, chargers and battery-fed circuits
Repair and replacement of axial-lead diodes with similar ratings
Prototyping and educational electronics projects
Key specifications
Package type: axial lead DO-201AD
Maximum repetitive reverse voltage: 200 V
Rated forward current (continuous): 3 A
Mounting style: through-hole
Typical application: general-purpose rectification
How to use
Install the diode according to polarity: the cathode is typically marked and must face the negative or output side according to the circuit schematic. For bridge rectifiers, place four diodes in the correct arrangement to form full-wave rectification. Observe the device’s voltage and current ratings during circuit design to ensure reliable operation; allow for heat dissipation if the diode will conduct near its rated current. Solder using standard through-hole techniques and verify connections before powering the circuit.
Usage recommendations
Use the diode within its specified 200 V reverse voltage and 3 A forward current limits. For continuous operation near the maximum current, ensure adequate cooling and consider series or parallel arrangements only after checking thermal and electrical compatibility. Avoid exceeding rated reverse voltage to prevent breakdown and replace any diode showing signs of overheating or electrical degradation.

## FAQ

### How much does the Rectifier Diode DO201AD 200V 3A cost, and is it available for purchase?

The price is 1.21 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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