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SMAJ18CA-TR
TVS Diode, Transil, Bidirectional, 18 V, 39.3 V, DO-214AC (SMA), 2 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoSMAJ18CA-TR
Newark Part No.33R1023
Product RangeSMAJ1
Technical Datasheet
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoSMAJ18CA-TR
Newark Part No.33R1023
Product RangeSMAJ1
Technical Datasheet
Product RangeSMAJ1
TVS PolarityBidirectional
Reverse Standoff Voltage-
Clamping Voltage Max29.2V
Diode Case StyleDO-214AC (SMA)
No. of Pins2Pins
Minimum Breakdown Voltage20V
Maximum Breakdown Voltage21.1V
Peak Pulse Power Dissipation400W
Operating Temperature Max150°C
Diode MountingSurface Mount
Qualification-
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Product Overview
The SMAJ18CA-TR is a bidirectional Transil™ TVS Diode designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883, method 3015 and electrical over stress according to IEC 61000-4-4 and 5. It is generally used against surges below 400W (10/1000μs). Planar technology makes these devices suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.
- 5 to 188V Stand off voltage range
- 0.2µA at 25°C and 1µA at 85°C Low leakage current
- 270W (10/1000µs) High power capability at Tj max
- -55 to 150°C Operating junction temperature range
Applications
Defence, Military & Aerospace, Power Management, Industrial
Technical Specifications
Product Range
SMAJ1
Reverse Standoff Voltage
-
Diode Case Style
DO-214AC (SMA)
Minimum Breakdown Voltage
20V
Peak Pulse Power Dissipation
400W
Diode Mounting
Surface Mount
SVHC
Lead (21-Jan-2025)
TVS Polarity
Bidirectional
Clamping Voltage Max
29.2V
No. of Pins
2Pins
Maximum Breakdown Voltage
21.1V
Operating Temperature Max
150°C
Qualification
-
Technical Docs (3)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate