SMAJ70CA Taiwan Semiconductor, SMAJ70CA Datasheet - Page 5

• Manufacturer Part Number: SMAJ70CA
• Description: TVS Diodes - Transient Voltage Suppressors 70V 300W 5% Bidir
• Manufacturer: Taiwan Semiconductor

Specifications of SMAJ70CA

• Polarity: Bidirectional
• Channels: 1 Channel
• Clamping Voltage: 113 V
• Operating Voltage: 70 V
• Breakdown Voltage: 77.8 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
• Package / Case: DO-214AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: R2

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