Datasheet

B40D ... B500D
Characteristics Kennwerte
Max. average forward rectified current
Dauergrenzstrom
T
A
= 50°C R-load
C-load
I
FAV
I
FAV
1.0 A
1
)
0.8 A
1
)
Forward voltage – Durchlass-Spannung T
j
= 25°C I
F
= 1 A V
F
< 1.1 V
2
)
Leakage current – Sperrstrom T
j
= 25°C V
R
= V
RRM
I
R
< 5 µA
Thermal resistance junction to ambient air
Wärmewiderstand Sperrschicht – umgebende Luft
R
thA
< 60 K/W
1
)
Type
Typ
Max. admissible load capacitor
Max. zulässiger Ladekondensator
CL [µF]
Min. required protective resistor
Min. erforderl. Schutzwiderstand
Rt [Ω]
B40D 2500 0.005 2.0 80
B80D 1250 0.005 4.0 160
B125D 800 0.005 6.3 250
B250D 333 0.005 15.0 600
B380D 250 0.005 20.0 800
B500D 200 0.005 25.0 1000
1 Mounted on P.C. Board with 25 mm
2
copper pads at each terminal
Montage auf Leiterplatte mit 25 mm
2
Kupferbelag (Lötpad) an jedem Anschluss
2 Valid per diode – Gültig pro Diode
2 http://www.diotec.com/ © Diotec Semiconductor AG
Rated forward current versus ambient temperature
Zul. Richtstrom in Abh. von der Umgebungstemp.
I
FAV
[%]
120
100
80
60
40
20
0
[°C]
T
A
150100
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
40a-(1a-1.1v)