RB521S30 [FAIRCHILD]
Schottky Barrier Diodes; 肖特基势垒二极管
| 型号： | RB521S30 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Schottky Barrier Diodes |
| 文件： | 总5页 (文件大小：155K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
June 2008
RB521S30
Schottky Barrier Diodes
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Low Forward Voltage Drop
Flat Lead, Surface Mount Device at 0.60mm Height
Extremely Small Outline Plastic Package SOD523F
Moisture Level Sensitivity 1
Pb-free Version and RoHS Compliant
Matte Tin (Sn) Lead Finish
Green Mold Compound
SOD-523F
Band Indicates Cathode*
Marking: 2B(521S)
Absolute Maximum Ratings* Ta=25qC unless otherwise noted
Symbol Parameter
Value
30
Units
V
VRRM
IF(AV)
TJ
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
Operating Junction Temperature Range
Storage Temperature Range
200
mA
-55 to +125
-55 to +125
qC
qC
TSTG
* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics
Symbol
Parameter
Value
Unit
RTJA
PD
Thermal Resistance, Junction to Ambient
500
qC/W
Total Device Dissipation(TC=25qC)
200
mW
*Device mounted on FR-4 PCB minimum land pad.
Electrical Characteristics* Ta=25qC unless otherwise noted
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
30
V
BVR
Breakdown Voltage
IR = 500 PA
30
PA
IR
Reverse Current
Forward Voltage
VR = 10 V
0.5
V
VF
IF = 200 mA
© 2007 Fairchild Semiconductor Corporation
RB521S30 Rev. 1.0
www.fairchildsemi.com
1
Typical Performance Characteristics
© 2007 Fairchild Semiconductor Corporation
RB521S30 Rev. 1.0
www.fairchildsemi.com
2
Typical Performance Characteristics
Power Derating Curve
250
200
150
100
50
0
0
25
50
75
100
125
150
Temperature [°C]
Reverse Leakage Current vs Temperature
10-2
10-3
10-4
10-5
10-6
10-7
10-8
125°C
75°C
25°C
-25°C
0
5
10
15
20
25
30
VR-Reverse Leakage [V]
© 2007 Fairchild Semiconductor Corporation
RB521S30 Rev. 1.0
www.fairchildsemi.com
3
Package Dimension
SOD-523F
© 2007 Fairchild Semiconductor Corporation
RB521S30 Rev. 1.0
www.fairchildsemi.com
4
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DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF
THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE
UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF
FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE
PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, and (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to result
in significant injury to the user.
2.
A critical component is any component of a life support
device or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or
system, or to affect its safety or effectiveness.ꢀ
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
This datasheet contains the design specifications for product development.
Specifications may change in any manner without notice.
Advance Information
Formative or In Design
This datasheet contains preliminary data; supplementary data will be pub-
lished at a later date. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve design.
Preliminary
First Production
Full Production
Not In Production
This datasheet contains final specifications. Fairchild Semiconductor reserves
the right to make changes at any time without notice to improve design.
No Identification Needed
Obsolete
This datasheet contains specifications on a product that has been discontin-
ued by Fairchild semiconductor. The datasheet is printed for reference infor-
mation only.
Rev. I30
© 2007 Fairchild Semiconductor Corporation
RB521S30 Rev. 1.0
www.fairchildsemi.com
5
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