RB491D
SCHOTTKY BARRIER DIODE
FEATURES
• Low Current Rectification
• Small mold type
• Low I
R
• High Reliability
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
Case: SOT-23, Plastic
Terminals: Solderable per MIL-STD-750, Method 2026
Approx. Weight: 0.008 gram
Marking Code: 12D
ABSOLUTE MAXIMUM RATINGS (T
A
=25
O
C )
Parameter
Reverse voltage (reptitive peak)
Reverse voltage (DC)
Maximum average rectified forward current (Note 1)
Forward current surge peak (60Hz
.
1cyc)(Note 1)
Operating Junction and Storage Temperature Range
Symbol
V
RM
V
R
I
O
I
FSM
T
J
,T
STG
Value
25
20
1
3
-55 to +125
Units
V
V
A
A
O
C
ELECTRICAL CHARACTERISTICS (T
A
=25
O
C )
Parameter
F o r w a r d vo l t a g e
R e ve r s e c ur r e nt
Symbol
V
F
I
C o n d itio n s
I
F
=1 A
V
R
= 2 0 V
Min .
-
-
Ty p .
-
-
Max.
0 .4 5
200
U n it
V
µ
A
R
SINGLE
Note : 1.Rating of per diode
REV.0.0-JAN.13.2009
PAGE . 1
PANJIT [ PAN JIT INTERNATIONAL INC. ]
