1N5817 Ver la hoja de datos (PDF) - Formosa Technology
Número de pieza
componentes Descripción
Fabricante
1N5817 Datasheet PDF : 2 Pages
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1N5817 .... 1N5819
1 Amp. Schottky Barrier Rectifier
Dimensions in mm.
DO-41
(Plastic)
Voltage
20 V to 40 V
Current
1.0 A at 90 ºC.
5
+0.2
-0
58.5 ± 0.5
Mounting instructions
1. Min. distance from body to soldering point,
4 mm.
2. Max. solder temperature, 350 °C.
3. Max. soldering time, 3.5 sec.
4. Do not bend lead at a point closer than
2 mm. to the body.
• Metal Silicon Junction, majority carrier conduction
• High current capability, low forward voltage drop
• Guardring for overvoltage protection
• Low power loss, high efficiency
• High surge capability
• Plastic material carries U/L recognition 94V-O
• Terminals: Axial Leads
• Polarity: Colour band denotes cathode
Maximum Ratings, according to IEC publication No. 134
VRRM Peak recurrent reverse voltage (V)
VRMS Maximum RMS voltage (V)
VDC Maximum DC blocking voltage (V)
VRSM Maximum non-repetitive peak reverse voltage (V)
IF (AV) Maximum average Forward current.
9.5 mm lead length at TL = 90 ºC
IFSM 8.3 ms. peak forward surge current
(Jedec Method)
Cj Typical junction capacitance at 1 MHz and -4VDC
Tj Operating temperature range
Tstg Storage temperature range
1N5817
20
14
20
24
1N5818
30
21
30
36
1A
25 A
110 pF
– 65 to + 125 °C
– 65 to + 125 °C
Electrical Characteristics at Tamb = 25 °C
VF Max. forward voltage drop at IF = 1.0 A
0.55 V
IR
Max. Instantaneous reverse Ta = 25 ºC
current at VRRM
Ta = 100 ºC
1 mA
10 mA
Rthj-a Typical Thermal Resistance
Rthj-l
50 °C/W
15 °C/W
NOTE: Thermal Resistance from junction to lead or to ambient PCB mounted with 9.5 mm lead length with 38x38 mm copper pads.
1N5819
40
28
40
48
0.60 V
May - 00
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