RB491D_13 BILIN | Alldatasheet
Document overview
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Technical content
Schottky barrier diode RB491D C 0 6 3 w w w . g m i c r o e l e c . c o m R e v . A 1
FEATURES
z Small surface mounting type. z Low reverse current and low forward voltage. z High reliability.
APPLICATIONS
z S c h o t t k y b a r r i e r d i o d e . SOT-23
ORDERING INFORMATION
T y p e N o . M a r k i n g P a c k a g e C o d e R B 4 9 1 D D 2 E S O T - 2 3 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Symbol Limits Unit Peak reverse voltage VRM 25 V DC Reverse Voltage VR 20 V Mean rectifying Current IF 1 A Peak forward Surge current IFSM 3 A Operating Junction Temperature Range Tj 125 ℃ Storage Temperature Range TSTG -40 to +125 ℃ ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Characteristic Symbol Min MAX UNIT Test Condition Forward Voltage VF - 0.45 V IF=1A Reverse Leakage Current IR - 200 μA VR=20V Pb Lead-free
Schottky barrier diode RB491D C 0 6 3 w w w . g m i c r o e l e c . c o m R e v . A 2 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Schottky barrier diode RB491D C 0 6 3 w w w . g m i c r o e l e c . c o m R e v . A 3 PACKAGE OUTLINE Plastic surface mounted package SOT-23 SOLDERING FOOTPRINT Unit : mm
PACKAGE INFORMATION
RB491D SOT-23 3000/Tape&Reel SOT-23 Dim Min Max A 2.70 3.10 B 1.10 1.50 C 1.0 Typical D 0.4 Typical E 0.35 0.48 G 1.80 2.00 H 0.02 0.1 J 0.1 Typical K 2.20 2.60 All Dimensions in mm A B C D E J H K G 0.90 0.80 2.00 0.95 0.95