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BAS521 Datasheet HIGH VOLTAGE SWITCHING DIODE

Manufacturer: CDIL

Datasheet Details

Part number BAS521
Manufacturer CDIL
File Size 327.43 KB
Description HIGH VOLTAGE SWITCHING DIODE
Download BAS521 Download (PDF)

General Description

SYMBOL Continuous Reverse Voltage VR Repetitive Peak Reverse Voltage VRRM Continuous Forward Current Ts < 90 ºC Repetitive Peak Forward Voltage tP = 1ms;

δ = 0.25 *IF IFRM Non Repetitive Peak Forward Current tp=1µs, Square wave, Tj=25ºC Prior to Surge IFSM Total Power Dissipation Ts=90ºC *ptot Storage Temperature Tstg Junction Temperature Tj Operating Ambient Temperature Tamb THERMAL RESISTANCE Junction to Solder Point **Rth (j-s) Junction to Ambient in free air Rth (j-a) VALUE 300 300 250 1.0 4.5 500 - 65 to +150 150 - 65 to +150 120 500 UNIT V V mA A A mW oC oC oC K/W K/W *Ts is the temperature at the soldering point of the cathode tab, ** Soldering point of the Cthode tab.

ELECTRICAL CHARACTERISTICS (Ta=25º C unless specified otherwise) DESCRIPTION SYMBOL TEST CONDITION MIN Breakdown Voltage VBR IR=100mA 300 Forward Voltage ***VF IF=100mA Reverse Current IR VR=250V VR=250V, Ta=150ºC Reverse Recovery Time, when Switched from IF=30mA to IR=30mA, RL=100Ω, measured at IR=3mA trr IF=5mA Diode Capacitance Cd VR=0V, f=1MHz ***Pulse test:- tp=300µ s;

Overview

Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company HIGH VOLTAGE SWITCHING DIODE BAS521 SOD- 523 Formed SMD Package Marking:- with cathode band BAS521 – L4 High Speed and High.