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SMAJ40A.
TVS Diode, SMAJ, Unidirectional, 40 V, 71.4 V, DO-214AC (SMA), 2 Pins
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ManufacturerTAIWAN SEMICONDUCTOR
Manufacturer Part NoSMAJ40A.
Order Code2677661RL
Product RangeSMAJ
Technical Datasheet
Product Information
ManufacturerTAIWAN SEMICONDUCTOR
Manufacturer Part NoSMAJ40A.
Order Code2677661RL
Product RangeSMAJ
Technical Datasheet
Product RangeSMAJ
TVS PolarityUnidirectional
Reverse Standoff Voltage40V
Clamping Voltage Max71.4V
Diode Case StyleDO-214AC (SMA)
No. of Pins2Pins
Minimum Breakdown Voltage44.4V
Maximum Breakdown Voltage54.3V
Peak Pulse Power Dissipation400W
Operating Temperature Max150°C
Diode MountingSurface Mount
Qualification-
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Product Overview
The SMAJ40A from Taiwan Semiconductor is a SMAJ series unidirectional surface mount transient voltage suppressor in DO-214AC package. It has low profile package, excellent clamping capability and glass passivated junction. This transient voltage suppressor is ideal for automated placement. The leads are matte tin plated and solderable per JESD22-B102. It also meets JESD 201 class 2 whisker test.
- Fast response time is typically less than 1ps
- Peak forward surge current of 40A (8.3ms single half sine wave super imposed on rated load
- Peak power dissipation of 400W at TA = 25°C, TP = 1ms
- Steady state power dissipation of 1W
- Operating junction temperature range from -55°C to +150°C
- Flammability rating meets UL94 V-0
- Working peak reverse voltage of 40V and maximum reverse leakage current of 1μA at Vrwm
- Breakdown voltage of 44.4V (minimum), 49.1V (maximum) and test current of 1mA
- Maximum clamping voltage of 64.5V at Ippm and maximum peak pulse surge current of 6.2A
- Maximum instantaneous forward voltage of 3.5V at 25A
Applications
Safety
Technical Specifications
Product Range
SMAJ
Reverse Standoff Voltage
40V
Diode Case Style
DO-214AC (SMA)
Minimum Breakdown Voltage
44.4V
Peak Pulse Power Dissipation
400W
Diode Mounting
Surface Mount
TVS Polarity
Unidirectional
Clamping Voltage Max
71.4V
No. of Pins
2Pins
Maximum Breakdown Voltage
54.3V
Operating Temperature Max
150°C
Qualification
-
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85411000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000064
Product traceability