RB521S30T1
Schottky Barrier Diode
These Schottky barrier diodes are designed for high−speed
switching applications, circuit protection, and voltage clamping.
Extremely low forward voltage reduces conduction loss. Miniature
surface mount package is excellent for hand−held and portable
applications where space is limited.
Features
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Extremely Fast Switching Speed
Extremely Low Forward Voltage 0.5 V (max) @ I
F
= 200 mA
Low Reverse Current
Pb−Free Package is Available
30 V SCHOTTKY
BARRIER DIODE
MAXIMUM RATINGS
Rating
Reverse Voltage
Forward Current DC
Peak Forward Surge Current (Note 1)
Symbol
V
R
I
F
I
FSM
Value
30
200
1.0
Unit
Vdc
mA
A
1
CATHODE
2
ANODE
2
1
ESD Rating: Class 1C per Human Body Model
ESD Rating:
Class C per Machine Model
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. 60 Hz for 1 cycle.
SOD−523
CASE 502
PLASTIC
MARKING DIAGRAM
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR−5 Board,
(Note 2) T
A
= 25°C
Derate above 25°C
Thermal Resistance, Junction−to−Ambient
Junction and Storage
Temperature Range
2. FR−5 Minimum Pad.
Symbol
P
D
Max
200
1.57
R
qJA
T
J
, T
stg
635
−55 to +125
Unit
mW
mW/°C
°C/W
°C
5M
= Device Code
M
= Date Code*
G
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
1
5M M
G
G
2
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted)
Characteristic
Reverse Leakage
(V
R
= 10 V)
Forward Voltage
(I
F
= 200 mA)
Symbol
I
R
V
F
Min
−
−
Typ
−
−
Max
30.0
0.50
Unit
mA
Vdc
ORDERING INFORMATION
Device
RB521S30T1
RB521S30T1G
Package
SOD−523
SOD−523
(Pb−Free)
Shipping
†
4 mm Pitch
3000/Tape & Reel
4 mm Pitch
3000/Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
©
Semiconductor Components Industries, LLC, 2005
1
September, 2005 − Rev. 5
Publication Order Number:
RB521S30T1/D
ONSEMI [ ON SEMICONDUCTOR ]
