SA261_10 Datasheet, PDF (2/2 Pages) Diotec Semiconductor – Fast Switching Surface Mount Silicon Rectifier Diodes

Characteristics
Forward voltage
Durchlass-Spannung
Tj = 25°C IF = 2 A
VF
Leakage current
Sperrstrom
Tj = 25°C VR = VRRM
IR
Tj = 100°C VR = VRRM
IR
Reverse recovery time
Sperrverzug
IF = 0.5 A through/über
trr
IR = 1 A to IR = 0.25 A
Thermal resistance junction to ambient air
RthA
Wärmewiderstand Sperrschicht – umgebende Luft
Thermal resistance junction to terminal
RthT
Wärmewiderstand Sperrschicht – Anschluss
SA261 ... SA265
Kennwerte
< 1.8 V
< 5 µA
< 100 µA
< 500 ns
< 40 K/W ¹)
< 15 K/W
120
[%]
100
80
60
40
20
I_FAV
0
0 T_T 50
100
150 [°C]
Rated forward current vs. temp. of the terminals
Zul. Richtstrom in Abh. v. d. Temp. der Terminals
10²
[A]
10
1
T_j = 125°C
10^-1
T_j = 25°C
I_F
10^-2
35a-(1a-1.3v)
0.4 V_F 0.8 1.0 1.2 1.4 [V] 1.8
Forward characteristics (typical values)
Durchlasskennlinien (typische Werte)
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
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