The SMB6FxxAY series are designed to protect sensitive automotive circuits against surges and against electrostatic discharges. 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: 600 W (10/1000 μs) and 4 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 470 W (10/1000 μs) Lead finishing: matte tin plating
Attribute
Value
Diode Configuration
Single
Direction Type
Uni-Directional
Maximum Clamping Voltage
59V
Minimum Breakdown Voltage
31.1V
Mounting Type
Surface Mount
Package Type
SMB Flat (DO221-AA)
Maximum Reverse Stand-off Voltage
28V
Pin Count
2
Peak Pulse Power Dissipation
600W
Maximum Peak Pulse Current
68A
ESD Protection
Yes
Number of Elements per Chip
1
Minimum Operating Temperature
-55 °C
Maximum Operating Temperature
+175 °C
Dimensions
3.95 x 4.6 x 1.05mm
Height
1.05mm
ESD Voltage
30kV
Width
4.6mm
Maximum Reverse Leakage Current
1µA
Working Voltage
28V
Capacitance
150pF
Test Current
1mA
Length
3.95mm
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