RB521S30
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE
FEATURES
• Extremely Hish Switching Speed
• Surface mount package ideally suited for autmatic insertion
• In compliance with EU RoHS 2002/95/EC directives
30 Volts
CURRENT
200 mA
MECHANICAL DATA
• Case: SOD-523, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Appox Weight : 0.008 gram
• Marking : 21
ABSOLUTE RATINGS
PA RA M E TE R
Peak Reverse Voltage
Mean Rectifying Current
Peak Forward Surge Current@Tp=1s
O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e
S ym b o l
V
RM
I
F(AV)
I
FSM
T
J,
T
STG
Value
30
0.2
1
-5 5 to + 1 2 5
Units
V
A
A
o
C
ELECTRICAL CHARACTERISTICS ( T
J
= 25
O
C unless otherwise noted )
PA RA M E TE R
F o rwa rd Vo lta g e
F o rwa rd Vo lta g e
R e ve r s e C ur r e nt
R e ve r s e C ur r e nt
S ym b o l
V
F1
V
F2
I
I
R1
M IN .
-
-
-
-
T YP.
-
-
-
-
MA X .
0 .5 0
0.35
10
100
U ni t s
V
V
µ
A
µ
A
C o nd i t i o ns
I
F
=2 0 0 mA
I
F
=1 0 mA
V
R
= 1 0 V
V
R
= 3 0 V
R2
REV.0.4-MAY.14.2009
PAGE . 1
RB521S30
RATING AND CHARACTERISTIC CURVES
100
0.35
AVERAGE FORWARD RECIFIED
CURRENT AMPERES
T
J
= 25
O
C
f = 1.0MHz
Vsig = 50mVp-p
0.30
CAPACITANCE, pF
0.25
0.20
SINGLE PHASE, HALF-WAVE, 60Hz RESISTIVE
OR INDUCTIVE LOAD P.C.B MOUNTED
ON 0.3 x 0.3" (8.0 x 8.0 mm)COPPER PAD AREAS
10
0.15
0.10
0.05
0
0
20
40
60
80
100
120
O
1
0.1
1
10
100
140
160
180
LEAD TEMPERATURE, C
REVERSE VOLTAGE, VOLTS
FIG.1 TYPICAL JUNCTION CAPACITANCE
FIG.2 MAXIMUM AVERAGE FORWARD CURRENT DERATING
1000
1.0
INVSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
100
T
J
=125
O
C
INSTANTANEOUS FORWARD CURRENT,
AMPERES
0.1
10
T
J
=75 C
O
T
J
=25
O
C
1.0
T
A
=25
O
C
0.01
0
20
40
60
80
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
PERCENT OF RATED PEAK INVERSE VOLTGE, VOLTS
INSTANTANEOUS FORWARD VOLTAGE VOLTS
FIG.3 TYPICAL REVERSE CHARACTERISTICS
FIG.4 TYPICAL FORWARD CHARACTERISTICS
FORWARD SURGE CURRENT, AMPERES pk
(HALF-SING WAVE)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1
2
4
6
8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPEITIVE SURGE CURRENT
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PAGE . 2
RB521S30
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 5K per 7" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2009
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
REV.0.4-MAY.14.2009
PAGE . 3
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