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B40R Datasheet(PDF) 2 Page - Diotec Semiconductor

Part # B40R
Description  Single Phase Bridge Rectifier
PDF  2 Pages
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Manufacturer  DIOTEC [Diotec Semiconductor]
Direct Link  http://www.diotec.com
Logo DIOTEC - Diotec Semiconductor

B40R Datasheet(HTML) 2 Page - Diotec Semiconductor

  B40R Datasheet HTML 1Page - Diotec Semiconductor B40R Datasheet HTML 2Page - Diotec Semiconductor  
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B40R ... B500R
Characteristics
Kennwerte
Max. rectified output current
Dauergrenzstrom am Brückenausgang
TA = 25°C
R-load
C-load
IFAV
IFAV
2.0 A 1)
1.6 A 1)
Forward voltage – Durchlass-Spannung
Tj = 25°C
IF = 1 A
VF
< 1.0 V 2)
Leakage current – Sperrstrom
Tj = 25°C
VR = VRRM
IR
< 5 µA 2)
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
30 pF 2)
Thermal resistance junction to ambient – Wärmewiderstand Sperrschicht – Umgebung
RthA
< 40 K/W 1)
Type
Typ
Recomm. protective resistance
Empf. Schutzwiderstand
Rt [Ω] 3)
Admiss. load capacitor at Rt
Zul. Ladekondensator mit Rt
CL [µF] 4)
B40R
1.6
80
3100
0.005
B80R
3.2
160
1500
0.005
B125R
5.0
250
1000
0.005
B250R
12.0
600
400
0.005
B380R
16.0
800
300
0.005
B500R
20.0 1000
250
0.005
Disclaimer: See data book page 2 or website
Haftungssauschluss: Siehe Datenbuch Seite 2 oder oder Internet
1
Valid, if leads are kept at ambient temperature at a distance of 5 mm from case
Gültig, wenn die Anschlussdrähte in 5 mm Abstand vom Gehäuse auf Umgebungstemperatur gehalten werden
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
R
t
3)
C
L
4)
~
~
+
_
120
100
80
60
40
20
0
[%]
I
FAV
Rated forward current versus ambient temperature )
Zul. Richtstrom in Abh. von der Umgebungstemp. )
1
1
[°C]
T
A
150
100
50
0
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
50a-(2a-1.1v)



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