Datasheet

B40S15A ... B500S15A
Characteristics Kennwerte
Max. average forward rectified current
Dauergrenzstrom
T
A
= 50°C R-load
C-load
I
FAV
I
FAV
1.5 A
1
)
1.2 A
1
)
Forward voltage – Durchlass-Spannung T
j
= 25°C I
F
= 1.5 A V
F
< 1.1 V
2
)
Leakage current – Sperrstrom T
j
= 25°C V
R
= V
RRM
I
R
< 10 µA
Thermal resistance junction to ambient air
Wärmewiderstand Sperrschicht – umgebende Luft
R
thA
< 30 K/W
1
)
Type
Typ
Max. admissible load capacitor
Max. zulässiger Ladekondensator
C
L
[µF]
Min. required protective resistor
Min. erforderl. Schutzwiderstand
R
t
[Ω]
B40S15A 2900 0.005 1.7 80
B80S15A 1400 0.005 3.5 160
B125S15A 900 0.005 5.5 250
B250S15A 350 0.005 13.3 600
B380S15A 280 0.005 17.7 800
B500S15A 220 0.005 22.2 1000
1 Mounted on P.C. Board with 13 x 13 mm
2
copper pads at each terminal
Montage auf Leiterplatte mit 13 x 13 mm
2
Kupferbelag (Lötpad) an jedem Anschluss
2 Per Diode – 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
125a-(3a-0.95v)