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Features

  • Long creepage distance (8 mm MIN.: PS9531L1, PS9531L2)
  • Large peak output current (2.5 A MAX., 2.0 A MIN.)
  • High-Speed switching (tPLH, tPHL = 175 ns MAX.)
  • UVLO (Under Voltage Lock Out) protection with hysteresis
  • High common mode transient immunity (CMH, CML = ±50 kV/μs MIN.)
  • Embossed tape product : PS9531L2-E3: 1 000 pcs/reel PS9531L3-E3: 1 000 pcs/reel
  • Pb-Free product
  • Safety standards UL approved: No. E72422 CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950) SEMKO approved (EN 60065, EN 60950) DIN EN 60747-5-5 (VDE 0884-5) approved (Option)

Description

The PS9531, PS9531L1, PS9531L2 and PS9531L3 are optically coupled isolators containing a GaAlAs LED on the input side and a photo diode, a signal processing circuit and a power output transistor on the output side on one chip. The PS9531 Series is designed specifically for high common mode transient immunity (CMR), high output current and high switching speed. The PS9531 Series is suitable for driving IGBTs and MOS FETs. The PS9531 Series is in a plastic DIP (Dual In-line Package). The PS9531L1 is lead bending type for long creepage distance. The PS9531L2 is lead bending type for long creepage distance (Gull-wing) for surface mount. The PS9531L3 is lead bending type (Gull-wing) for surface mounting.

Parameters

AttributesValue
Parametric SubcategoryIGBT Drive
Channels (#)1
Peak Output Current IPK (A)2.5
Supply Voltage (V)15 - 30
Isolation Voltage (Vrms)5000
DC IFLH max. (mA)4
SW tPLH, tPHL max. (ns)175
SW PWD max. (ns)75
SW PDD max. (ns)90
CMTI min. (kV/µs)50
UVLONo
CLAMPNo
DesatNo
Creepage Distance (mm)8
Safety Standard UL (UL1577)Approved
Safety Standard VDE (EN IEC 60747-5-5)Approved
Safety Standard CSA (CAN/CSA C22.2 62368-1)Approved
Part NumberStatusSamplesLongevityStockPackageBudgetary Price (USD)Moisture Sensitivity Level (MSL)Pb (Lead) FreeCountry of AssemblyCountry of Wafer Fabrication
PS9531L1-AXActiveAvailable2031 DecIn StockPackage1ku | $1.2971YesJAPANJAPAN
PS9531L1-V-AXActiveAvailable2031 DecIn StockPackage1ku | $1.321YesJAPANJAPAN
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