Mfr Part #:

BYD57G

Mfr Name: Philips

The Philips BYD57G is a fast soft-recovery controlled avalanche rectifier diode. It offers a repetitive peak reverse voltage of 400V and an average forward current of 1A.

✓ Total Stock: 7,453 pcs

$ Price Range: $0.99

BYD57G Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Tomark Electronics Ltd ✓ Non-Authorised Inventory information	7,453 pcs On Request	7453 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BYD57G Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Philips
Diode Capacitance	20 pF
Junction Temperature	-65 to +175 °C
Mounting Type	Surface Mount
Storage Temperature	-65 to +175 °C
Tape & Reel	Yes

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BYD57G Description

Short technical summary and product information.

The BYD57G from Philips is a fast soft-recovery controlled avalanche rectifier diode designed for high-reliability applications. It features a glass-passivated construction and a cavity-free cylindrical glass SOD87 package, known for its small surface mount outline and hermetic sealing.

Key electrical characteristics include a repetitive peak reverse voltage (VRRM) of 400V and a continuous reverse voltage (VR) of 400V. The average forward current (IF(AV)) is rated at 1.0A at 85°C, and 0.4A at 60°C with PCB mounting. It also boasts a non-repetitive peak forward current (IFSM) of 5.0A and a guaranteed avalanche energy absorption capability of 10mJ.

With a low leakage current and excellent stability, the BYD57G is suitable for various power supply and rectification circuits. Its high maximum operating temperature and controlled avalanche capability ensure robust performance under demanding conditions. The device is shipped in 8 mm embossed tape, facilitating automated assembly processes.

BYD57G Quick Information

Product Type: Diode

Series: BYD57 series

Canonical Name: BYD57G Fast Soft-Recovery Controlled Avalanche Rectifier

Subcategory: Single Rectifier

BYD57G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BYD57G Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BYD57G Features

Fast soft-recovery controlled avalanche rectifier.
400V repetitive peak reverse voltage.
1.0A average forward current.
SOD87 surface mount package.
Guaranteed avalanche energy absorption.

BYD57G Applications

Ideal for power supply rectification.
Suitable for high-frequency applications.
Used in general purpose rectification.
Robust for demanding environments.

BYD57G FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum repetitive peak reverse voltage of the BYD57G?

400 V.

What is the average forward current rating of the BYD57G?

1.0 A at 85°C junction temperature (when averaged over any20 ms period).

What is the forward voltage drop of the BYD57G?

Maxium 2.1 V at 1 A at maximum junction temperature, or 3.6 V at 1 A at room temperature.

What is the operating junction temperature range?

-65°C to +175°C.

What package is the BYD57G available in?

SOD87 surface-mount package.

What is the reverse leakage current of the BYD57G?

Maximum 5 µA at rated reverse voltage at room temperature, and 100 µA at 165°C junction temperature.

What is the diode capacitance of the BYD57G?

Maximum 20 pF at 1 MHz and0 V bias.