20 Volt Schottky Barrier Diode

NSR0520V2, NSVR0520V2
Schottky Barrier Diode
Schottky barrier diodes are optimized for very low forward voltage
drop and low leakage current and are used in a wide range of dc−dc
converter, clamping and protection applications in portable devices.
NSR0520V2 in a SOD−523 miniature package enables designers to
meet the challenging task of achieving higher efficiency and meeting
reduced space requirements.
Features
•
•
•
•
•
•
•
•
Very Low Forward Voltage Drop − 325 mV @ 100 mA
Low Reverse Current − 8.0 mA @ 10 V
Continuous Forward Current − 500 mA
Power Dissipation with Minimum Trace − 170 mW
Very High Switching Speed − 12 ns @ 10 mA
Low Capacitance − 35 pF @ 1.0 V
NSV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q101
Qualified and PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
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20 VOLT SCHOTTKY
BARRIER DIODE
1
CATHODE
2
ANODE
2
1
SOD−523
CASE 502
STYLE 1
Typical Applications
•
•
•
•
•
LCD and Keypad Backlighting
Camera Photo Flash
Buck and Boost dc−dc Converters
Reverse Voltage and Current Protection
Clamping and Protection
MARKING DIAGRAM
1
2
AA = Device Code
M = Date Code*
G = Pb−Free Package
(Note: Microdot may be in either location)
Markets
•
•
•
•
•
AA M G
G
Mobile Handsets
MP3 Players
Digital Camera and Camcorders
Notebook PCs & PDAs
GPS
*Date Code orientation position may vary depending
upon manufacturing location.
ORDERING INFORMATION
MAXIMUM RATINGS
Rating
Value
Unit
Reverse Voltage
VR
20
Vdc
Forward Continuous Current (DC)
IF
500
mA
Non−Repetitive Peak Forward Surge Current
IFSM
2.0
A
Repetitive Peak Forward Current
(Pulse Wave = 1 sec, Duty Cycle = 66%)
IFRM
1.5
A
ESD Rating: Human Body Model
Machine Model
ESD
Class 3B
Class C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
© Semiconductor Components Industries, LLC, 2014
October, 2014 − Rev. 4
Package
Shipping†
NSR0520V2T1G
SOD−523
(Pb−Free)
3000/Tape & Reel
NSVR0520V2T1G
SOD−523
(Pb−Free)
3000/Tape & Reel
NSR0520V2T5G
SOD−523
(Pb−Free)
8000/Tape & Reel
Device
Symbol
1
†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.
Publication Order Number:
NSR0520V2T1/D
NSR0520V2, NSVR0520V2
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance
Junction−to−Ambient (Note 1)
Total Power Dissipation @ TA = 25°C
RqJA
PD
600
170
°C/W
mW
Thermal Resistance
Junction−to−Ambient (Note 2)
Total Power Dissipation @ TA = 25°C
RqJA
PD
300
340
°C/W
mW
TJ, Tstg
−55 to +125
°C
Junction and Storage Temperature Range
1. Mounted onto a 4 in square FR−4 board 10 mm sq. 1 oz. Cu 0.06” thick single−sided. Operating to steady state.
2. Mounted onto a 4 in square FR−4 board 1 in sq. 1 oz. Cu 0.06” thick single−sided. Operating to steady state.
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol
Characteristic
Min
Typ
Max
8.0
75
30
255
325
410
320
390
480
Unit
mA
Reverse Leakage
(VR = 10 V)
(VR = 20 V)
IR
Forward Voltage
(IF = 10 mA)
(IF = 100 mA)
(IF = 500 mA)
VF
Total Capacitance
(VR = 1.0 V, f = 1 MHz)
CT
35
pF
Reverse Recovery Time
(IF = IR = 10 mA, IR = 1.0 mA)
trr
12.0
ns
mV
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
DC Current
Source
+
−
tr
0.1 mF
tp
0V
10%
750 mH
50 W Output
Pulse
Generator
IF
90%
VR
0.1 mF
Pulse Generator
Output
IF
DUT
Adjust for IRM
trr
RL = 50 W
Output Pulse
(IF = IRM = 10 mA; measured
at iR(REC) = 1 mA)
50 W Input
Oscilloscope
1.
2.
3.
4.
5.
iR(REC) = 1 mA
IRM
Current
Transformer
DC Current Source is adjusted for a Forward Current (IF) of 10 mA.
Pulse Generator Output is adjusted for a Peak Reverse Recovery Current IRM of 10 mA.
Pulse Generator transition time << trr.
IR(REC) is measured at 1 mA. Typically 0.1 X IRM or 0.25 X IRM.
tp » trr
Figure 1. Recovery Time Equivalent Test Circuit
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2
NSR0520V2, NSVR0520V2
TYPICAL CHARACTERISTICS
100000
IR, REVERSE CURRENT (mA)
10000
100
1 25°C
10
85°C
25°C
1
0.1
0
0.05 0.1
0.15 0.2
−40°C
0.25 0.3
0.35 0.4
1 25°C
1000
85°C
100
10
25°C
1
0.1
0.01
−40°C
0.001
0.0001
0
0.45 0.5
2
4
6
8
10
12
14
VF, FORWARD VOLTAGE (V)
VR, REVERSE VOLTAGE (V)
Figure 2.
Figure 3.
60
Ct, TOTAL CAPACITANCE (pF)
IF, FORWARD CURRENT (mA)
1000
55
50
45
40
35
30
25
20
15
10
0
2
4
6
8
10
12
14
VR, REVERSE VOLTAGE (V)
Figure 4.
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3
16
18
20
16
18
20
NSR0520V2, NSVR0520V2
PACKAGE DIMENSIONS
SOD−523
CASE 502
ISSUE E
−X−
D
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH.
MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF
BASE MATERIAL.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS.
−Y−
E
2X
b
0.08
1
M
2
X Y
DIM
A
b
c
D
E
HE
L
L2
TOP VIEW
A
c
RECOMMENDED
SOLDERING FOOTPRINT*
HE
SIDE VIEW
2X
2X
1.80
0.48
L
2X
0.40
PACKAGE
OUTLINE
2X
MILLIMETERS
MIN
NOM
MAX
0.50
0.60
0.70
0.25
0.30
0.35
0.07
0.14
0.20
1.10
1.20
1.30
0.70
0.80
0.90
1.50
1.60
1.70
0.30 REF
0.15
0.20
0.25
DIMENSION: MILLIMETERS
L2
BOTTOM VIEW
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,
copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC
reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any
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limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications
and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC
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NSR0520V2T1/D
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