LOW ZENER IMPEDANCE, EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY
Breakdown Voltage-Max:
22.11 V
Breakdown Voltage-Min:
20 V
Clamping Voltage-Max:
29.2 V
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code:
R-PDSO-C2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
Non-rep Peak Rev Power Dis-Max:
400 W
Number of Elements:
1
Number of Terminals:
2
Operating Temperature-Max:
150 °C
Operating Temperature-Min:
-65 °C
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Polarity:
BIDIRECTIONAL
Power Dissipation-Max:
0.5 W
Qualification Status:
Not Qualified
Rep Pk Reverse Voltage-Max:
18 V
Surface Mount:
YES
Technology:
ZENER
Terminal Finish:
TIN
Terminal Form:
C BEND
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
1SMA18CAT3G Frequently Asked Questions (FAQs)
The recommended footprint for the 1SMA18CAT3G is a standard SOD-123 package with a pad size of 0.8mm x 0.8mm and a spacing of 0.5mm between pads.
Yes, the 1SMA18CAT3G is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the device's performance and reliability may degrade at extreme temperatures.
To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes thermal stress and avoids overheating the device.
The 1SMA18CAT3G has a maximum surge current rating of 40A, which is the maximum current the device can withstand for a short duration (typically 1ms) without damage.
Yes, multiple 1SMA18CAT3G devices can be used in parallel to increase the current rating, but it's essential to ensure that the devices are properly matched and that the total current rating is not exceeded.
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1SMA18CAT3G Overview
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