VISHAY BYS12

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
DO-214AC (SMA)
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency inverters, switching power
supplies, freewheeling diodes, OR-ing diode, dc-to-dc
converters and reverse battery protection.
PRIMARY CHARACTERISTICS
IF(AV)
1.5 A
VRRM
90 V
IFSM
40 A
VF
0.75 V
TJ max.
150 °C
MECHANICAL DATA
Case: DO-214AC (SMA)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
Polarity: Color band denotes the cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UNIT
BYS
209
Device marking code
Maximum repetitive peak reverse voltage
Maximum average forward rectified current
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: 88950
Revision: 24-Jan-08
BYS12-90
8.3 ms
10 ms
VRRM
90
V
IF(AV)
1.5
A
IFSM
40
30
A
dV/dt
10000
V/µs
TJ, TSTG
- 55 to + 150
°C
For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
www.vishay.com
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BYS12-90
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
BYS12-90
UNIT
Maximum instantaneous forward voltage (1)
IF = 1.0 A
IF = 15 mA
TJ = 25 °C
VF
750
360
mV
Maximum DC reverse current (1)
VRRM
TJ = 25 °C
TJ = 100 °C
IR
100
1
µA
mA
SYMBOL
BYS12-90
UNIT
RθJL
25
°C/W
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
Maximum thermal resistance - junction lead
(1)
Maximum thermal resistance - junction ambient
150
125 (2)
100 (3)
RθJA
°C/W
Notes:
(1) Mounted on epoxy-glass hard tissue
(2) Mounted on epoxy-glass hard tissue, 50 mm2 35 µm Cu
(3) Mounted on Al-oxide-ceramic (Al2O3), 50 mm2 35 µm Cu
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
BYS12-90-E3/TR
0.064
61T
1800
7" diameter plastic tape and reel
BYS12-90-E3/TR3
0.064
5AT
7500
13" diameter plastic tape and reel
0.064
61T
1800
7" diameter plastic tape and reel
0.064
5AT
7500
13" diameter plastic tape and reel
BYS12-90HE3/TR (1)
BYS12-90HE3/TR3
(1)
DELIVERY MODE
Note:
(1) Automotive grade AEC Q101 qualified
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
0.2
0.4
0.6
0.8
1.0
1.2
0
20
40
60
80
100
120
140
160
Instantaneous Forward Voltage (V)
Ambient Temperature (°C)
Figure 1. Forward Current vs. Forward Voltage
Figure 2. Max. Average Forward Current vs. Ambient Temperature
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For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
Document Number: 88950
Revision: 24-Jan-08
BYS12-90
Vishay General Semiconductor
2500
Average Forward Current (A)
2.0
Reverse Power Dissipation (mW)
2.2
VR = 0 V, Half Sine-Wave
1.8
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
0
VR = VRRM
2000
1500
PR - Limit
at 100 % VR
1000
500
0
0
40
80
120
160
25
200
50
75
100
125
150
Ambient Temperature (°C)
Junction Temperature (°C)
Figure 3. Max. Average Forward Current vs. Ambient Temperature
Figure 5. Max. Reverse Power Dissipation vs. Junction Temperature
100000
180
160
f = 1 MHz
Diode Capacitance (pF)
Reverse Current (µA)
VR = VRRM
10000
1000
140
120
100
80
60
40
20
100
0
25
50
75
100
125
150
0.1
1
10
100
Junction Temperature (°C)
Reverse Voltage (V)
Figure 4. Reverse Current vs. Junction Temperature
Figure 6. Diode Capacitance vs. Reverse Voltage
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)
Document Number: 88950
Revision: 24-Jan-08
For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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