BAS516
High-speed switching diode
1 October 2022
Product data sheet
1. General description
High-speed switching diode, encapsulated in a ultra small and flat lead SOD523 (SC-79) SurfaceMounted Device (SMD) plastic package.
2. Features and benefits
•
•
•
•
•
•
High switching speed: trr ≤ 4 ns
Low capacitance
Low leakage current
Reverse voltage: VR ≤ 100 V
Small SMD plastic package
Repetitive peak reverse voltage: VRRM ≤ 100 V
3. Applications
•
•
High-speed switching
General-purpose switching
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Per diode
VR
reverse voltage
Tamb = 25 °C
-
-
100
V
IR
reverse current
VR = 80 V; Tamb = 25 °C
-
-
0.5
µA
trr
reverse recovery time
IF = 10 mA; IR = 10 mA; RL = 100 Ω;
IR(meas) = 1 mA; Tamb = 25 °C
-
-
4
ns
5. Pinning information
Table 2. Pinning information
Pin
Symbol
Description
1
K
cathode
2
A
anode
Simplified outline
1
Graphic symbol
2
SC-79 (SOD523)
K
A
006aab040
BAS516
Nexperia
High-speed switching diode
6. Ordering information
Table 3. Ordering information
Type number
Package
BAS516
Name
Description
Version
SC-79
plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8
mm x 0.6 mm body
SOD523
7. Marking
Table 4. Marking codes
Type number
Marking code
BAS516
6
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
VRRM
repetitive peak reverse
voltage
Tamb = 25 °C
-
100
V
VR
reverse voltage
-
100
V
IF
forward current
-
250
mA
IFSM
non-repetitive peak
forward current
tp = 1 µs; square wave; Tj(init) = 25 °C
-
4
A
tp = 1 ms; square wave; Tj(init) = 25 °C
-
1
A
tp = 1 s; square wave; Tj(init) = 25 °C
-
0.5
A
-
500
mA
-
500
mW
Per diode
[1]
IFRM
repetitive peak forward
current
tp ≤ 0.5 ms; δ ≤ 0.25
Ptot
total power dissipation
Tsp ≤ 90 °C
[1] [2]
Per device
Tj
junction temperature
-
150
°C
Tamb
ambient temperature
-65
150
°C
Tstg
storage temperature
-65
150
°C
[1]
[2]
Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.
Soldering point of cathode tab.
9. Thermal characteristics
Table 6. Thermal characteristics
Symbol
Parameter
Rth(j-sp)
[1]
Conditions
thermal resistance from
junction to solder point
[1]
Min
Typ
Max
Unit
-
-
120
K/W
Soldering point of cathode tab.
BAS516
Product data sheet
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BAS516
Nexperia
High-speed switching diode
10. Characteristics
Table 7. Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IF = 1 mA; tp ≤ 300 µs; δ ≤ 0.02;
pulsed; Tamb = 25 °C
-
-
715
mV
IF = 10 mA; tp ≤ 300 µs; δ ≤ 0.02;
pulsed; Tamb = 25 °C
-
-
855
mV
IF = 50 mA; tp ≤ 300 µs; δ ≤ 0.02;
pulsed; Tamb = 25 °C
-
-
1
V
IF = 150 mA; tp ≤ 300 µs; δ ≤ 0.02;
pulsed; Tamb = 25 °C
-
-
1.25
V
VR = 25 V; Tamb = 25 °C
-
-
30
nA
VR = 80 V; Tamb = 25 °C
-
-
0.5
µA
VR = 25 V; Tj = 150 °C
-
-
30
µA
VR = 80 V; Tj = 150 °C
-
-
50
µA
Per diode
VF
forward voltage
IR
reverse current
Cd
diode capacitance
VR = 0 V; f = 1 MHz; Tamb = 25 °C
-
-
1
pF
trr
reverse recovery time
IF = 10 mA; IR = 10 mA; RL = 100 Ω;
IR(meas) = 1 mA; Tamb = 25 °C
-
-
4
ns
VFRM
peak forward recovery
voltage
IF = 10 mA; tr = 20 ns; Tamb = 25 °C
-
-
1.75
V
006aab132
103
mbg704
102
IF
(mA)
IFSM
(A)
102
10
10
(1)
1
10-1
0
0.2
0.4
(2)
0.6
(3)
1
(4)
0.8
1.0
10-1
1.2
1.4
VF (V)
(1) Tamb = 150 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 1.
Product data sheet
10
102
103
tp (µs)
104
Based on square wave currents.
Tj(init) = 25 °C
Fig. 2.
Forward current as a function of forward
voltage; typical values
BAS516
1
Non-repetitive peak forward current as a
function of pulse duration; typical values
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BAS516
Nexperia
High-speed switching diode
006aab133
102
IR
(µA)
10
(1)
1
(2)
mbg446
0.8
Cd
(pF)
0.6
10-1
0.4
(3)
10-2
10-3
0.2
10-4
10-5
(4)
0
20
40
60
80
VR (V)
0
100
4
8
12
VR (V)
16
f = 1 MHz; Tamb = 25 °C
(1) Tamb = 150 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 3.
0
Fig. 4.
Diode capacitance as a function of reverse
voltage; typical values
Reverse current as a function of reverse
voltage; typical values
11. Test information
tr
D.U.T.
IF
RS = 50 Ω
tp
t
10 %
+ IF
SAMPLING
OSCILLOSCOPE
trr
t
Ri = 50 Ω
V = VR + IF × RS
mga881
(1)
90 %
VR
input signal
output signal
(1) IR = 1 mA
Input signal: reverse pulse rise time tr = 0.6 ns; reverse voltage pulse duration tp = 100 ns; duty cycle δ = 0.05
Oscilloscope: rise time tr = 0.35 ns
Fig. 5.
Reverse recovery time test circuit and waveforms
I
RS = 50 Ω
1 kΩ
D.U.T.
450 Ω
I
V
90 %
OSCILLOSCOPE
VFR
Ri = 50 Ω
10 %
tr
tp
input signal
t
t
output signal
mga882
Input signal: forward pulse rise time tr = 20 ns; forward current pulse duration tp ≥ 100 ns; duty cycle δ ≤ 0.005
Fig. 6.
Forward recovery voltage test circuit and waveforms
BAS516
Product data sheet
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BAS516
Nexperia
High-speed switching diode
12. Package outline
0.85
0.75
0.65
0.58
1
1.65 1.25
1.55 1.15
2
0.34
0.26
0.17
0.11
Dimensions in mm
Fig. 7.
02-12-13
Package outline SC-79 (SOD523)
13. Soldering
2.15
1.4
solder lands
solder resist
0.5 0.6
(2×) (2×)
1.2
solder paste
occupied area
Dimensions in mm
0.4
(2×)
0.5
(2×)
Fig. 8.
sod523_fr
Reflow soldering footprint for SC-79 (SOD523)
BAS516
Product data sheet
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BAS516
Nexperia
High-speed switching diode
14. Revision history
Table 8. Revision history
Data sheet ID
Release date
Data sheet status
Change notice
Supersedes
BAS516 v.7
20221001
Product data sheet
-
BAS16_SER_6
Modifications:
•
•
BAS16_SER_6
20140924
Product data sheet
-
BAS16_SER_5
BAS16_SER_5
20080825
Product data sheet
-
BAS16_4 BAS16H_1
BAS16J_1 BAS16L_1
BAS16T_1
BAS16VV_BAS16VY_3
BAS16W_4 BAS316_4
BAS516_1
BAS16_4
20011010
Product specification
-
BAS16_3
BAS16H_1
20050415
Product data sheet
-
-
BAS16J_1
20070308
Product data sheet
-
-
BAS16L_1
20030623
Product specification
-
-
BAS16T_1
19980120
Family data sheet reduced to single type data sheet.
Product changed to non-automotive qualification. Please refer to nexperia.com for automotive
(-Q) product alternative(s).
Product specification
-
-
BAS16VV_BAS16VY_3 20070420
Product data sheet
-
BAS16VV_BAS16VY_2
BAS16W_4
19990506
Product specification
-
BAS16W_3
BAS316_4
20040204
Product specification
-
BAS316_3
BAS516_1
19980831
Product specification
-
-
BAS516
Product data sheet
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BAS516
Nexperia
High-speed switching diode
15. Legal information
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
Data sheet status
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Document status
[1][2]
Product
status [3]
Definition
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification
This document contains data from
the preliminary specification.
Product [short]
data sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Draft — The document is a draft version only. The content is still under
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Short data sheet — A short data sheet is an extract from a full data sheet
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BAS516
Product data sheet
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
Customers are responsible for the design and operation of their applications
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Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
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sold subject to the general terms and conditions of commercial sale, as
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In the event that customer uses the product for design-in and use in
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BAS516
Nexperia
High-speed switching diode
Contents
1. General description...................................................... 1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Quick reference data....................................................1
5. Pinning information......................................................1
6. Ordering information....................................................2
7. Marking.......................................................................... 2
8. Limiting values............................................................. 2
9. Thermal characteristics............................................... 2
10. Characteristics............................................................ 3
11. Test information.......................................................... 4
12. Package outline.......................................................... 5
13. Soldering..................................................................... 5
14. Revision history..........................................................6
15. Legal information........................................................7
©
Nexperia B.V. 2022. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 1 October 2022
BAS516
Product data sheet
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1 October 2022
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Nexperia B.V. 2022. All rights reserved
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