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S80 数据表(PDF) 2 Page - Diotec Semiconductor

部件名 S80
功能描述  "Slim" Profile Surface Mount Si-Bridge-Rectifiers
PDF  2 Pages
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制造商  DIOTEC [Diotec Semiconductor]
网页  http://www.diotec.com
标志 DIOTEC - Diotec Semiconductor

S80 数据表(HTML) 2 Page - Diotec Semiconductor

  S80 Datasheet HTML 1Page - Diotec Semiconductor S80 Datasheet HTML 2Page - Diotec Semiconductor  
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S40 ... S500
Characteristics
Kennwerte
Max. average forward rectified current
Dauergrenzstrom
TA = 50°C
R-load
C-load
IFAV
IFAV
0.8 A 1)
0.6 A 1)
Forward voltage – Durchlass-Spannung
Tj = 25°C
IF = 0.8 A
VF
< 1.2 V 2)
Leakage current – Sperrstrom
Tj = 25°C
VR = VRRM
IR
< 10 µA
Thermal resistance junction to ambient air
Wärmewiderstand Sperrschicht – umgebende Luft
RthA
< 60 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)
S40
2.00
2500
0.005
S80
4.00
1250
0.005
S125
6.25
800
0.005
S250
15.00
333
0.005
S380
20.00
250
0.005
S500
25.00
200
0.005
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
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
150
100
50
0
R
t
3)
C
L
4)
~
~
+
_
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
30a-(1a-1.2v)



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