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B40S2A Datasheet(PDF) 2 Page - Diotec Semiconductor |
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B40S2A Datasheet(HTML) 2 Page - Diotec Semiconductor |
2 / 2 page B40S2A ... B380S2A Characteristics Kennwerte Max. average forward rectified current Dauergrenzstrom TA = 50°C R-load C-load IFAV IFAV 2.3 A 1) 1.9 A 1) Forward voltage – Durchlass-Spannung Tj = 25°C IF = 2 A VF < 0.95 V 2) Leakage current – Sperrstrom Tj = 25°C VR = VRRM IR < 5 µA Reverse recovery time – Sperrverzug IF = 0.5 A through/über IR = 1 A to IR = 0.25 A trr typ. 1500 ns 2) Typical junction capacitance – Typische Sperrschichtkapazität VR = 4 V Cj 14 pF 2) Thermal resistance junction to ambient Wärmewiderstand Sperrschicht – Umgebung RthA < 30 K/W 1) Type Typ Min. required protective resistor Min. erforderl. Schutzwiderstand Rt [Ω] 3) Max. admissible load capacitor Max. zulässiger Ladekondensator CL [µF] 4) B40S2A 1.3 4000 B80S2A 2.5 2000 B125S2A 4.0 1250 B250S2A 10.0 500 B380S2A 12.5 400 Disclaimer: See data book page 2 or website Haftungssauschluss: Siehe Datenbuch Seite 2 oder Internet 1 Mounted on P.C. Board with 25 mm2 copper pads at each terminal Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lötpad) an jedem Anschluss 2 Valid per diode – Gültig pro Diode 3 Rt = VRRM / IFSM Rt is the equivalent resistance of any protective element which ensures that IFSM is not exceeded Rt ist der Ersatzwiderstand eines jeglichen Schutzelementes, welches ein Überschreiten von IFSM verhindert 4 CL = 5 ms / Rt If the Rt CL time constant is less than a quarter of the 50Hz mains period, CL can be charged completely in a single half wave of the mains. Hence, IFSM occurs as a single pulse only! Falls die Rt CL Zeitkonstante kleiner ist als ¼ der 50Hz-Netzperiode, kann CL innerhalb einer einzigen Netzhalbwelle komplett geladen werden. IFSM tritt dann nur als Einzelpuls auf! 2 http://www.diotec.com/ © Diotec Semiconductor AG 10 10 1 10 10 2 -1 -2 [A] I F Forward characteristics (typical values) Durchlasskennlinien (typische Werte) 0.4 V F 0.8 1.0 1.2 1.4 [V] 1.8 T = 25°C j T = 125°C j 125a-(3a-0.95v) R t 3) C L 4) ~ ~ + _ Rated forward current versus ambient temperature ) Zul. Richtstrom in Abh. von der Umgebungstemp. ) 1 1 I FAV [%] 120 100 80 60 40 20 0 [°C] T A 150 100 50 0 |
Similar Part No. - B40S2A_16 |
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Similar Description - B40S2A_16 |
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