Sanken Electric Sanken SAM470M50AF1 intelligent power module (IPM), 700 V / 50 A, for xEV

The Sanken SAM470M50AF1 is a high-voltage 3-phase driver of the SAM4 series for auxiliary systems of electric vehicles (xEV). Power switches, pre-driver, bootstrap diodes with current-limiting resistors and a thermistor are integrated in one package.

The module is rated 700 V / 50 A, built on a DBC substrate, has UVLO and OCP protection with auto-restart and is qualified to AQG-324. Package DIP27 (LF4550), 44 × 26.8 × 5.5 mm.

Key features:

• Switches, pre-driver, bootstrap diodes and thermistor in one package
• 700 V / 50 A, automotive AQG-324 qualification
• DBC substrate, 2500 V isolation (1 min)
• UVLO and OCP protection with auto-restart

Specifications:

• Series: SAM4
• Voltage: 700 V
• Current: 50 A
• Package: DIP27 (LF4550), 44 × 26.8 × 5.5 mm
• VCE(sat): 1.70 V typ.
• Isolation: 2500 V (1 min)
• Substrate: DBC
• Protection: UVLO, OCP with auto-restart
• Junction temperature Tj: −40…175 °C
• Weight: 15 g typ.
• Automotive grade: yes, AQG-324
• Status: mass production

Application: Electric compressors and oil pumps in high-voltage auxiliary systems of xEV.

Scope of supply: 1 pc in antistatic packaging.

Before ordering: Before ordering, check the parameters against the datasheet revision marked on the part and specify the required quantity.