SMAJ28A Taiwan Semiconductor, SMAJ28A Datasheet - Page 5
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SMAJ28A
Manufacturer Part Number
SMAJ28A
Description
TVS Diodes - Transient Voltage Suppressors 28V 300W 5% Uni
Manufacturer
Taiwan Semiconductor
Datasheet
1.SMAJ40A.pdf
(5 pages)
Specifications of SMAJ28A
Polarity
Unidirectional
Channels
1 Channel
Clamping Voltage
45.4 V
Operating Voltage
28 V
Package / Case
DO-214AC
Breakdown Voltage
31.1 V
Peak Surge Current
40 A
Peak Pulse Power Dissipation
400 W (Min)
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Dimensions
2.83(Max) mm W x 4.6(Max) mm L
Lead Free Status / Rohs Status
Details
Other names
R2
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Company
Part Number
Manufacturer
Quantity
Price
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The pad dimensions should be 0.010" longer than the
contact size in the lead axis. This allows a solder fillet
to form, see figure below. Contact factory for soldering
methods.
APPLICATION NOTES:
Recommended Pad Layout
Dimensions in inches and (millimeters)
- 530 -
transiient voltage suppression from threats
generated by ESD for board levelload
switching components.
The wide leads assure a large surface contact
for good heat disipation, and a low resistance
path for surge current flow to ground.
This series is designed to optimize board
space and for use with surface mount technology
automated assembly equipment.
They can be easily mounted on printed circuit
boards and ceramic substrates to protect
sensitive components from transient voltage
damage.
Dimensions in inches and (millimeters)
Version: C08