SMAJ

Part: SMAJ series from STMicroelectronics

Type: Transient Voltage Suppressor (TVS)

Key Specs:

• Peak pulse power (10/1000 μs): 400 W
• Peak pulse power (8/20 μs): 2.3 kW
• Stand-off voltage range: 5 V to 188 V
• Low leakage current (25 °C): 0.2 μA
• Low leakage current (85 °C): 1 μA
• Operating junction temperature max: 150 °C
• Storage temperature range: -65 to +150 °C
• Maximum lead temperature for soldering (10 s): 260 °C
• ESD protection (IEC 61000-4-2, air discharge): 30 kV
• ESD protection (IEC 61000-4-2, contact discharge): 30 kV
• Electrical Fast Transient (IEC 61000-4-4): 4 kV

Features:

• Unidirectional and bidirectional types
• Low leakage current
• High junction temperature capability
• Planar technology
• JEDEC registered package outline
• Complies with UL94, V0
• Complies with J-STD-020 MSL level 1
• Complies with J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026 solderable matte tin plated leads
• Complies with JESD-201 class 2 whisker test
• Complies with IPC7531 footprint

Applications:

• Protection against electrostatic discharges (IEC 61000-4-2 and MIL STD 883, method 3015)
• Protection against electrical overstress (IEC 61000-4-4 and 5)
• Protection against surges below 600 W (10/1000 μs)

Package:

• SMA

• Peak pulse power:
  • 400 W (10/1000 μs)
  • 2.3 kW (8/20 μs)
• Stand-off voltage range from 5 V to 188 V
• Unidirectional and bidirectional types
• Low leakage current:
  • 0.2 μA at 25 °C
  • 1 μA at 85 °C
• Operating T^j max: 150 °C
• JEDEC registered package outline