Diotec Semiconductor BYW27 Series

14 variants · Diotec SemiconductorAll Discrete Semiconductors →

About the Diotec Semiconductor BYW27 Series

The Diotec Semiconductor BYW27 Series series groups 14 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common capacitance @ vr, of -, case of DO-204AC, DO-41, Axial and current - average rectified of 1A. Variants differ by current - reverse leakage @ vr, package and voltage - DC reverse (Vr), so you can match the exact current - reverse leakage @ vr your application requires using the selection guide below.

Select a variant by

Current - reverse leakage @ vr: 200 nA @ 50 V · 200 nA @ 200 V · 200 nA @ 400 V · 200 nA @ 600 V · 200 nA @ 800 V
Package: Strip · Tape & Reel (TR)
Voltage - DC reverse (Vr): 50 V · 200 V · 400 V · 600 V · 800 V

Shared specifications

Capacitance @ vr,: -
Case: DO-204AC, DO-41, Axial
Current - average rectified: 1A
Diode type: Standard
Mounting: Through Hole
Operating temperature - junction: -50°C~175°C
Reverse recovery time: 1.5 µs
Speed: Standard Recovery >500ns, > 200mA (Io)
Voltage - forward (Vf) (Max) @ if: 1.3 V @ 1 A

Variant comparison

Parameter	BYW27-200-CT	BYW27-400-CT	BYW27-50-CT	BYW27-600-CT	BYW27-800
Current - reverse leakage @ vr	200 nA @ 200 V	200 nA @ 400 V	200 nA @ 50 V	200 nA @ 600 V	200 nA @ 800 V
Package	Strip	Strip	Strip	Strip	Tape & Reel (TR)
Voltage - DC reverse (Vr)	200 V	400 V	50 V	600 V	800 V

Request a quote on any Diotec Semiconductor BYW27 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.