SMA4F31A, TVS Diodes

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MA
Product Details

The SMA4F Transil series are designed to protect sensitive circuits against transient surges. The planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.

Peak pulse power: 400 W (10/1000 μs) and 2.5 kW (8/20 μs)
Flat and thin package: 1 mm
Stand-off voltage range from 5 V to 188 V
Unidirectional type
Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
Operating Tj max: 175 °C
High power capability at Tj max.: up to 200 W (10/1000 μs)
Lead finishing: matte tin plating

Specifications
Attribute Value
Direction Type Uni-Directional
Diode Configuration Single
Maximum Clamping Voltage 50.2 V, 65 V
Minimum Breakdown Voltage 34.2V
Mounting Type Surface Mount
Package Type SMA Flat
Maximum Reverse Stand-off Voltage 31V
Pin Count 2
Peak Pulse Power Dissipation 400W
Maximum Peak Pulse Current 8 A, 35 A
ESD Protection Yes
Number of Elements per Chip 1
Minimum Operating Temperature -55 °C
Maximum Operating Temperature +175 °C
Dimensions 4.6 x 2.9 x 1.05mm
Working Voltage 31V
Maximum Reverse Leakage Current 1µA
Test Current 1mA
Width 2.9mm
Height 1.05mm
Length 4.6mm
Capacitance 150pF
ESD Voltage 30kV
1000 In stock for delivery within 2 working days
Unit of sale: Each (In a Pack of 25)
0.288
(exc. VAT)
0.354
(inc. VAT)
units
Per unit
Per Pack*
25 - 475
€0.288
€7.20
500 - 975
€0.123
€3.075
1000 - 2475
€0.095
€2.375
2500 - 4975
€0.072
€1.80
5000 +
€0.07
€1.75
*price indicative
Packaging Options:
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