BAS21AW [NEXPERIA]
High-voltage switching diodeProduction;型号: | BAS21AW |
厂家: | Nexperia |
描述: | High-voltage switching diodeProduction |
文件: | 总10页 (文件大小:200K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
BAS21AW
High-voltage switching diode
5 May 2023
Product data sheet
1. General description
High-voltage switching diode encapsulated in a very small SOT323 (SC-70) Surface-Mounted
Device (SMD) plastic package.
2. Features and benefits
•
High switching speed: trr ≤ 50 ns
•
•
•
•
Low leakage current
High reverse voltage VR ≤ 250 V
Low capacitance: Cd ≤ 2 pF
Very small SMD plastic package
3. Applications
•
•
•
•
High-speed switching at high voltage
High-voltage general-purpose switching
Voltage clamping
Reverse polarity protection
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Per diode
IF
forward current
reverse current
reverse voltage
[1]
-
-
-
-
-
-
-
-
225
100
250
50
mA
nA
V
IR
VR
trr
VR = 200 V; Tamb = 25 °C
reverse recovery time IF = 10 mA; IR = 10 mA; RL = 100 Ω;
IR(meas) = 1 mA; Tamb = 25 °C
ns
[1] Single diode loaded.
Nexperia
BAS21AW
High-voltage switching diode
5. Pinning information
Table 2. Pinning information
Pin
1
Symbol
K1
Description
Simplified outline
Graphic symbol
3
cathode (diode 1)
cathode (diode 2)
common anode
CA
2
K2
3
CA
K1
K2
1
2
006aab099
SC-70 (SOT323)
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
Version
BAS21AW
SC-70
plastic, surface-mounted package; 3 leads; 1.3 mm pitch; SOT323
2 mm x 1.25 mm x 0.95 mm body
7. Marking
Table 4. Marking codes
Type number
Marking code[1]
X6%
BAS21AW
[1] % = placeholder for manufacturing site code
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
2 / 10
Nexperia
BAS21AW
High-voltage switching diode
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Per diode
VR
Parameter
Conditions
Min
Max
Unit
reverse voltage
forward current
-
-
-
-
-
-
-
250
225
125
9
V
IF
[1]
[2]
mA
mA
A
IFSM
non-repetitive peak
forward current
tp = 1 µs; square wave; Tj(init) = 25 °C
tp = 100 µs; square wave; Tj(init) = 25 °C
tp = 10 ms; square wave; Tj(init) = 25 °C
3
A
1.7
625
A
IFRM
repetitive peak forward
current
mA
Per device
Ptot
Tj
total power dissipation
junction temperature
ambient temperature
storage temperature
Tamb ≤ 25 °C
[3]
-
200
150
150
150
mW
°C
-
Tamb
Tstg
-55
-65
°C
°C
[1] Single diode loaded.
[2] Double diode loaded.
[3] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.
9. Thermal characteristics
Table 6. Thermal characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Rth(j-a)
thermal resistance from in free air
junction to ambient
[1]
-
-
625
K/W
Rth(j-sp)
thermal resistance from
junction to solder point
-
-
300
K/W
[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
3 / 10
Nexperia
BAS21AW
High-voltage switching diode
10. Characteristics
Table 7. Characteristics
Symbol
Per diode
VF
Parameter
Conditions
Min
Typ
Max
Unit
forward voltage
reverse current
diode capacitance
IF = 100 mA; Tamb = 25 °C
IF = 200 mA; Tamb = 25 °C
VR = 200 V; Tamb = 25 °C
VR = 200 V; Tj = 150 °C
-
-
-
-
-
-
-
-
-
-
-
-
1
V
1.25
100
100
2
V
IR
nA
µA
pF
ns
Cd
trr
VR = 0 V; f = 1 MHz; Tamb = 25 °C
reverse recovery time IF = 10 mA; IR = 10 mA; RL = 100 Ω;
IR(meas) = 1 mA; Tamb = 25 °C
50
006aab212
mbg703
2
600
10
I
I
FSM
F
(mA)
(A)
400
10
(2)
200
1
(1)
(3)
(4)
- 1
10
0
2
3
4
0
0.4
0.8
1.2
1.6
1
10
10
10
10
V
(V)
t (µs)
p
F
(1) Tamb = 150° C
(2) Tamb = 85° C
(3) Tamb = 25° C
(4) Tamb = -40° C
Based on square wave currents
Tj = 25 °C prior to surge
Fig. 2. Maximum permissible non-repetitive peak
forward current as a function of pulse duration
Fig. 1. Forward current as a function of forward
voltage; typical values
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
4 / 10
Nexperia
BAS21AW
High-voltage switching diode
006aab213
mbg447
2
10
1.0
(1)
(2)
I
R
(µA)
C
d
10
(pF)
0.8
1
-1
10
10
10
10
10
0.6
(3)
-2
-3
-4
-5
0.4
0.2
(4)
0
2
4
6
8
0
50
100
150
200
250
V
(V)
R
V
(V)
R
(1) Tamb = 150° C
(2) Tamb = 85° C
(3) Tamb = 25° C
(4) Tamb = -40° C
f = 1 MHz
Tj = 25 °C.
Fig. 4. Diode capacitance as a function of reverse
voltage; typical values.
Fig. 3. Reverse current as a function of reverse
voltage; typical values
006aab214
300
I
F
(1)
(2)
(mA)
200
100
0
0
50
100
150
200
(°C)
T
amb
FR4 PCB, standard footprint
(1) Single diode loaded
(2) Double diode loaded
Fig. 5. Forward current as a function of ambient temperature; derating curves
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
5 / 10
Nexperia
BAS21AW
High-voltage switching diode
11. Test information
t
r
t
p
t
D.U.T.
10 %
I
+ I
F
t
F
rr
R
S
= 50 Ω
SAMPLING
OSCILLOSCOPE
t
R
i
= 50 Ω
V = V + I × R
S
R
F
(1)
90 %
V
R
mga881
input signal
output signal
(1) IR = 1 mA
Fig. 6. Reverse recovery time test circuit and waveforms
12. Package outline
2.2
1.8
1.1
0.8
0.45
0.15
3
2.2 1.35
2.0 1.15
1
2
0.4
0.3
0.25
0.10
1.3
Dimensions in mm
04-11-04
Fig. 7. Package outline SC-70 (SOT323)
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
6 / 10
Nexperia
BAS21AW
High-voltage switching diode
13. Soldering
2.65
1.85
1.325
solder lands
solder resist
2
3
0.6
(3×)
solder paste
1.3
2.35
occupied area
0.5
(3×)
1
Dimensions in mm
0.55
(3×)
sot323_fr
Fig. 8. Reflow soldering footprint for SC-70 (SOT323)
4.6
2.575
1.425
(3×)
solder lands
solder resist
occupied area
1.8
3.65 2.1
Dimensions in mm
preferred transport
direction during soldering
09
(2×)
sot323_fw
Fig. 9. Wave soldering footprint for SC-70 (SOT323)
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
7 / 10
Nexperia
BAS21AW
High-voltage switching diode
14. Revision history
Table 8. Revision history
Data sheet ID
BAS21AW v.3
Modifications:
Release date
20230505
Data sheet status
Change notice
Supersedes
Product data sheet
-
BAS21AW v.2
•
Typo correction changed from SOT23 to SOT323 package in the General Description.
BAS21AW v.2
20230401
20091009
Product data sheet
Product data sheet
-
-
BAS21W_SER_1
-
BAS21W_SER_1
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
8 / 10
Nexperia
BAS21AW
High-voltage switching diode
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.
15. Legal information
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.
Data sheet status
Document status Product
Definition
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.
[1][2]
status [3]
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] 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
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.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
for the content in this document if provided by an information source outside
of Nexperia.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified, the
product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In no event shall Nexperia be liable for any indirect, incidental, punitive,
special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal
or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Trademarks
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
9 / 10
Nexperia
BAS21AW
High-voltage switching diode
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Quick reference data....................................................1
5. Pinning information......................................................2
6. Ordering information....................................................2
7. Marking..........................................................................2
8. Limiting values............................................................. 3
9. Thermal characteristics............................................... 3
10. Characteristics............................................................4
11. Test information..........................................................6
12. Package outline.......................................................... 6
13. Soldering..................................................................... 7
14. Revision history..........................................................8
15. Legal information........................................................9
© Nexperia B.V. 2023. 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: 5 May 2023
©
BAS21AW
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
5 May 2023
10 / 10
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