VISHAY BYS12

New Product
BYS12-90
Vishay General Semiconductor
Surface Mount Schottky Barrier Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Guardring for overvoltage protection
• Low power losses, high efficiency
• Very low switching losses
• High surge capability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
DO-214AC (SMA)
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21 definition
TYPICAL APPLICATIONS
PRIMARY CHARACTERISTICS
IF(AV)
1.5 A
VRRM
90 V
IFSM
40 A
VF
0.75 V
TJ max.
150 °C
For use in high frequency inverters, switching power
supplies, freewheeling diodes, OR-ing diode, DC/DC
converters, and reverse battery protection.
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS compliant, and
commercial grade
Terminals: Matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test
per
Polarity: Color band denotes the cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
BYS12-90
UNIT
BYS
209
Device marking code
Maximum repetitive peak reverse voltage
VRRM
90
V
Maximum average forward rectified current
IF(AV)
1.5
A
Peak forward surge current single half sine-wave
superimposed on rated load
Voltage rate of change (rated VR)
Junction and storage temperature range
Document Number: 89412
Revision: 20-Apr-11
40
8.3 ms
10 ms
IFSM
A
30
dV/dt
10 000
V/μs
TJ, TSTG
- 55 to + 150
°C
For technical questions within your region, please contact one of the following:
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[email protected], [email protected], [email protected]
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This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
New Product
BYS12-90
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Maximum instantaneous forward voltage
IF = 1.0 A
IF = 15 mA
Maximum DC reverse current
SYMBOL
UNIT
750
VF (1)
TJ = 25 °C
TJ = 25 °C
VRRM
BYS12-90
mV
360
100
μA
1
mA
SYMBOL
BYS12-90
UNIT
RJL
25
°C/W
RJA (1)
150
RJA (2)
125
(3)
100
IR (1)
TJ = 100 °C
Note
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
Maximum thermal resistance, junction to lead
Maximum thermal resistance, junction to ambient
RJA
°C/W
Notes
Mounted on epoxy-glass hard tissue
(2) Mounted on epoxy-glass hard tissue, 50 mm2 35 μm Cu
(3) Mounted on Al-oxide-ceramic (Al O ), 50 mm2 35 μm Cu
2 3
(1)
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
BYS12-90-M3/TR
0.064
61T
1800
7" diameter plastic tape and reel
BYS12-90-M3/TR3
0.064
5AT
7500
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
1.6
TJ = 150 °C
Average Forward Current (A)
Instantaneous Forward Current (A)
10
TJ = 125 °C
1
TJ = 25 °C
VR = VRRM
Half Sine-Wave
1.4
1.2
1.0
0.8
RthJA ≤ K/W
0.6
0.4
0.2
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (V)
0
0
20
40
60
80
100
120
140
160
Ambient Temperature (°C)
Fig. 1 - Forward Current vs. Forward Voltage
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Fig. 2 - Max. Average Forward Current vs. Ambient Temperature
For technical questions within your region, please contact one of the following:
Document Number: 89412
[email protected], [email protected], [email protected]
Revision: 20-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
New Product
BYS12-90
Vishay General Semiconductor
2.2
180
160
VR = 0 V, Half Sine-Wave
1.8
Diode Capacitance (pF)
Average Forward Current (A)
2.0
1.6
1.4
RthJA = 25 K/W
1.2
100 K/W
1.0
0.8
0.6
125 K/W
0.4
150 K/W
0.2
f = 1 MHz
140
120
100
80
60
40
20
0
0
0
40
80
120
160
200
0.1
1
10
100
Ambient Temperature (°C)
Reverse Voltage (V)
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
Fig. 6 - Diode Capacitance vs. Reverse Voltage
100 000
Reverse Current (µA)
VR = VRRM
10 000
1000
100
25
50
75
100
125
150
Junction Temperature (°C)
Fig. 4 - Reverse Current vs. Junction Temperature
Reverse Power Dissipation (mW)
2500
VR = VRRM
2000
1500
PR - Limit
at 100 % VR
1000
500
0
25
50
75
100
125
150
Junction Temperature (°C)
Fig. 5 - Max. Reverse Power Dissipation vs. Junction Temperature
Document Number: 89412
Revision: 20-Apr-11
For technical questions within your region, please contact one of the following:
www.vishay.com
[email protected], [email protected], [email protected]
3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
New Product
BYS12-90
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-214AC (SMA)
Cathode Band
Mounting Pad Layout
0.110 (2.79)
0.100 (2.54)
0.065 (1.65)
0.049 (1.25)
0.177 (4.50)
0.157 (3.99)
0.012 (0.305)
0.006 (0.152)
0.060 (1.52)
MIN.
0.208 (5.28)
REF.
0.090 (2.29)
0.078 (1.98)
0.060 (1.52)
0.030 (0.76)
0.074 (1.88)
MAX.
0.066 (1.68)
MIN.
0.008 (0.203)
0 (0)
0.208 (5.28)
0.194 (4.93)
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For technical questions within your region, please contact one of the following:
Document Number: 89412
[email protected], [email protected], [email protected]
Revision: 20-Apr-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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Document Number: 91000
Revision: 11-Mar-11
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