Part Number: BYW85
Function: Silicon Mesa Rectifier
Package: SOD-64 Pin Type
Manufacturer: Vishay Telefunken
Images:
1 page
Description
This is 600V, Standard Avalanche Sinterglass Diode (Rectifier).
Features
Glass passivated junction Hermetically sealed package Controlled avalanche characteristics Low reverse current High surge current loading Electrically equivalent diodes: BYW82 – 1N5624 BYW83 – 1N5625 BYW84 – 1N5626 BYW85 – 1N5627 94 9588 Applications Rectifier, general purpose Absolute Maximum Ratings Tj = 25_C Parameter Reverse voltage g =Repetitive peak reverse voltage Test Conditions Type i2*t Tj=Tstg Value 200 400 600 800 1000 100 18 3 1000 20 Unit mJ A2*s °C Peak forward surge current Repetitive peak forward current Average forward current Pulse avalanche peak power Pulse energy in avalanche mode, non repetitive (inductive load switch off) i2*t–rating Junction and storage temperature range tp=10ms, half sinewave Tamb 65°C tp=20ms, half sinewave, Tj=175 °C I(BR)R=1A, Tj=175°C x 40 –65…+175 Maximum Thermal Resistance Tj = 25_C Parameter Junction ambient Test Conditions l=10mm, TL=constant on PC board with spacing 37.5mm Symbol RthJA RthJA Value 25 70 Unit K/W K/W Document Number 86051 Rev. 2, 24-Jun-98 www.vishay.de • FaxBack +1-408-970-5600 1 (4) BYW82…BYW86 Vishay Telefunken Electrical Characteristics Tj = 25_C Parameter Forward voltage Reverse current Breakdown voltage Diode capacitance Reverse recovery y time Reverse recovery charge Test Conditions 9564 0 0 40 80 120 160 200 Tamb – Ambient Temperature ( °C ) 94 9563 l – Lead Length ( mm ) Figure 1. Max. Thermal Resistance vs. Lead Length Figure 3. Max. Average Forward Current vs. Ambient Temperature 1000 I FAV– Average Forward Current ( A ) 2.0 1.6 1.2 0.8 0.4 0 0 40 80 I R – Reverse Current ( mA ) VR = VR RM f=1kHz RthJA=70K/W PCB Scattering Limit 100 10 1 VR = VR RM 0 40 80 120 160 200 0.1 120 160 200 94 9566 94 9565 Tamb – Ambient Temperature ( °C ) Tj – Junction Temperature ( °C ) Figure 2. Max. Average Forward Current vs. Ambient Temperature Figure 4. Reverse Current vs. Junction Temperature www.vishay.de • FaxBack +1-408-970-5600 2 (4) Document Number 86051 Rev. 2, 24-Jun-98 BYW82…BYW86 Vishay Telefunken 100 IF – Forward Current ( A ) Scattering Limit 10 CD – Diode Capacitance ( pF ) 3.0 94 9569 80 Tamb= 175°C 60 1 Tamb= 25°C 40 0.1 20 0.01 0 94 9567 0 0.6 1.2 1.8 2.4 0.1 1 10 100 VF – Forward […]
3 page
