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RB495

Rohm
Part Number RB495
Manufacturer Rohm
Description Schottky barrier diode
Published Apr 16, 2005
Detailed Description RB495D Diodes Schottky barrier diode RB495D !Applications Low current rectification !External dimensions (Units : mm) 2...
Datasheet PDF File RB495 PDF File

RB495
RB495

Overview
RB495D Diodes Schottky barrier diode RB495D !Applications Low current rectification !External dimensions (Units : mm) 2.
9±0.
2 1.
9±0.
2 +0.
2 −0.
1 0.
8±0.
1 1.
1 1.
6 0.
4 (All leads have same dimensions) !Construction Silicon epitaxial planar ROHM : SMD3 EIAJ : SC-59 JEDEC : SOT-346 !Circuit !Absolute maximum ratings (Ta = 25°C) Parameter Peak reverse voltage DC reverse voltege Mean rectifying current∗1 Peak forward surge current∗2 Junction temperature Storage temperature Operating temperture ∗1 Mean output current per element : IO / 2 ∗2 60Hz for 1 Symbol VRM VR IO IFSM Tj Tstg Topr Limits 40 25 0.
4 2 125 Unit V V A A °C °C °C −40~+125 −30~+85 !Electrical characteristics (Ta = 25°C) Parameter Forward voltage Reverse current Symbol VF1 VF2 IR Min.
− − − Typ.
− − − Max.
0.
30 0.
50 70 Unit V V µA IF=10mA IF=200mA VR=25V Conditions Note) ESD sensiteve product handling required.
0.
3~0.
6 D3Q !Features 1) Small surface mounting type.
(SMD3) 2) Two diodes with common cathode for excellent installation efficiency.
3) High reliability.
0.
95 0.
95 +0.
2 −0.
1 2.
8±0.
2 0~0.
1 +0.
1 −0.
05 +0.
1 0.
15 −0.
06 RB495D Diodes !Electrical characteristic curves (Ta = 25°C) CAPACITANCE BETWEEN TERMINALS : CT (pF) 100m 100 1 FORWARD CURRENT : IF (A) REVERSE CURRENT : IR (A) 10m 100m =1 2 Ta=125°C 1m °C 5° C 75 25 °C Ta 10m C 75°C 100µ 10 1m −40 ° 25°C 10µ 100µ 0 0.
1 0.
2 0.
3 0.
4 0.
5 0.
6 0.
7 1µ 0 10 0°C 20 30 40 1 0 5 10 15 20 25 30 35 FORWARD VOLTAGE : VF (V) REVERSE VOLTAGE : VR (V) REVERSE VOLTAGE : VR (V) Fig.
1 Forward characteristics Fig.
2 Reverse characteristics Fig.
3 Capacitance between terminals characteristics ...


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