RB521S30 [PANJIT]
SURFACE MOUNT SCHOTTKY DIODE; 表面贴装肖特基二极管
| 型号： | RB521S30 |
| 厂家： | 
PAN JIT INTERNATIONAL INC. |
| 描述： | SURFACE MOUNT SCHOTTKY DIODE |
| 文件： | 总3页 (文件大小：111K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RB521S30
SURFACE MOUNT SCHOTTKY DIODE
SOD-523
This device is an extremely fast Schottky diode housed in the ultra-small
SOD-523 package. Ideal for applications where board space is at a
FEATURES
Extremely low Vf
Low capacitance for reduced insertion losses
Reverse voltage rating of 30V
Also available in lead-free plating (100% matte tin finish)
Cathode Band
Indicates Polarity
APPLICATIONS
Mobile phones and accessories
Hand-held computers
High speed switching applications
Marking Code: 521
T = 25°C Unless otherwise noted
MAXIMUM RATINGS
J
Rating
Symbol
Value
Units
V
V
Peak Reverse Voltage
30
30
RM
V
Continuous Reverse Voltage
Continuous Forward Current
V
R
I
200
mA
F
Non-repetitive Peak Forward Current, 60Hz Half Sine-Wave
I
P
FSM
1
200
A
mW
°C
Total Power Dissipation (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
tot
T
-55 to +125
-55 to +150
J
°C
T
stg
Note 1. FR-5 Board 1.0 x 0.75 x 0.062 in.
THERMAL CHARACTERISTICS
Symbol
Characteristic
Value
Units
Thermal Resistance, Junction to Ambient
R
500
°C/W
thja
8/25/2005
www.panjit.com
Page 1
RB521S30
Tj = 25°C Unless otherwise noted
ELECTRICAL CHARACTERISTICS
Parameter
Forward Voltage (Note 2)
Reverse Leakage Current
Total Capacitance
Symbol
Conditions
Min
Typ
-
-
Max
0.5
30
Units
V
V
I
=
-
-
-
200mA
10V
F
F
I
V =
R
uA
R
C
0Vdc Bias, f =1 MHz
26.6
35
pF
T
Note 2. Short duration pulse test to avoid self-heating effect
TYPICAL CHARACTERISTIC CURVES
1000
10000
1000
100
TJ = 125°C
100
TJ = 125°C
TJ = 75°C
10
TJ = 75°C
1
0.1
TJ = 25°C
10
TJ = 25°C
20
0.01
1
0
0.001
10
30
40
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Reverse Voltage, VR (V)
Forward Voltage, VF (V)
Fig. 2. Typical Forward Characteristics
Fig. 3. Typical Reverse Characteristics
100
f = 1MHz
10
1
0
5
10
15
20
25
30
35
Reverse Voltage, VR , (V)
Fig. 4. Typical Capacitance
8/25/2005
www.panjit.com
Page 2
RB521S30
PACKAGE LAYOUT AND SUGGESTED PAD DIMENSIONS
ORDERING INFORMATION
RB521S30 T/R7 - 7" reel, 3K units per reel
RB521S30 T/R13 - 13" reel, 10K units per reel
Copyright PanJit International, Inc 2005
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.
8/25/2005
www.panjit.com
Page 3
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