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
Attribute
Value
Diode Configuration
Single
Direction Type
Uni-Directional
Maximum Clamping Voltage
50V
Minimum Breakdown Voltage
26.7V
Mounting Type
Surface Mount
Package Type
SMA Flat
Maximum Reverse Stand-off Voltage
24V
Pin Count
2
Peak Pulse Power Dissipation
400W
Maximum Peak Pulse Current
46A
ESD Protection
Yes
Number of Elements per Chip
1
Minimum Operating Temperature
-55 °C
Dimensions
4.6 x 2.9 x 1.05mm
Maximum Operating Temperature
+175 °C
Maximum Reverse Leakage Current
1µA
Capacitance
150pF
Length
4.6mm
Width
2.9mm
Test Current
1mA
ESD Voltage
30kV
Working Voltage
24V
Height
1.05mm
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