UNISONIC TECHNOLOGIES CO., LTD
RB520S40
Preliminary SCHOTTKY DIODE
www.unisonic.com.tw 1 of 3
Copyright © 2016 Unisonic Technologies Co., Ltd QW-R202-061.a
SCHOTTKY BARRIER DIODE
FEATURES
* Miniature surface mounting type
* Low forward voltage drop
* Low reverse leakage current
* Fast switching speed
SOD-523
2
1
ORDERING INFORMATION
Pin Assignment
Ordering Number Package
1 2
Packing
RB520S40G-CC2-R SOD-523 A K Tape Reel
Note: Pin Assignment: A: Anode K: Cathode
RB520S40G-CC2-R
(1) Packing Type
(2) Package Type
(3) Green Package
(1) R: Tape Reel
(2) CC2 : SOD-523
(3) G: Halogen Free and Lead Free
MARKING
RB520S40 Preliminary SCHOTTKY DIODE
UNISONIC TECHNOLOGIES CO., LTD 2 of 3
www.unisonic.com.tw QW-R202-061.a
ABSOLUTE MAXIMUM RATINGS (Single Diode @ T
A
=25°C, unless otherwise specified)
PARAMETER SYMBOL RATINGS UNIT
Peak Repetitive Reverse Voltage V
RRM
40 V
Working Peak Reverse Voltage V
RWM
40 V
DC Blocking Voltage V
R
40 V
Forward Continuous Current I
FM
250 mA
Non-repetitive Peak Forward Surge Current (Note 3) I
FSM
1.0 A
Junction Temperature T
J
+125 °C
Storage Temperature T
STG
-55 ~ +125 °C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (T
A
=25°C, unless otherwise specified)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT
I
F
=20mA 0.37 V
Forward Voltage Drop V
F
I
F
=200mA 0.60 V
V
R
=10V 1.00 μA
Reverse Leakage Current I
R
V
R
=30V 5.00 μA
Total Capacitance C
T
V
R
=0V, f=1.0MHz 50 pF
Reverse Recovery Time t
RR
I
F
=I
R
=200mA, I
RR
=0.1×I
R
,
R
L
=100Ω
10 ns
Note: Pulse width ≤ 300μs, duty cycle ≤ 2%.