DComponents BY255
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RoHS Compliant · Lead-Free EIA-481 Standard

DComponents BY255

MPN BY255
Active Spot Stock · 24-48h Dispatch 100% Original Sealed

DIODE GEN PURP 1.3KV 3A DO201

In Stock: 172 pcs
MOQ: 5 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$0.16 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
5+ pcs
$0.16
50+ pcs
$0.12
150+ pcs
$0.11
Working on a production BOM or have a target unit price? Submit Target Price
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$0.16 / ea · total $0.80

172 in stock — maximum per order · MOQ 5 · 3–4 days lead time

$0.12 / ea from 50 pcs

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[SPEC] Essential Parameters Snapshot Full Specifications (11)
Package / Case DO-201AA, DO-27, Axial
Speed / Frequency Standard Recovery >500ns, > 200mA (Io)

Full Technical Specifications

11 Parameters
BY255 specifications
Parameter / AttributeSpecification / Value
Diode typeStandard
MountingThrough Hole
Voltage - DC reverse (Vr)1300 V
Voltage - forward (Vf) (Max) @ if1.1 V @ 3 A
Current - reverse leakage @ vr5 µA @ 1.3 V
Current - average rectified3A
Operating temperature - junction-50°C ~ 150°C
SpeedStandard Recovery >500ns, > 200mA (Io)
PackageTape & Reel (TR)
CaseDO-201AA, DO-27, Axial
Reverse recovery time1.5 µs
[DESK] Shenzhen Spot Allocation · 2h Response

Need Immediate Spot Stock or Shortage Allocation for BY255?

Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.

Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch

Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.

[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

[03] WhatsApp QC Proof 45x Microscope QC Photos

High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.

● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
BY255
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