Philips ECG ECG5501, 50V @ 16A Silicon Controlled Rectifier SCR ~ TO-48 (NTE5501)

Specifications:

• On-State RMS Current: IT(RMS) 16A
  
• Repetitive Peak Off-State Voltage: VDRM/VRRM: 50V
• Gate Current I(GT): 25mA Minimum
• Gate Voltage V(GT): 2.5V Maximum
• Surge Currect I(Surge): 125A
• Operating Temperature: -65°C to +125°C
• TO-48 Package
• Replaces NTE5501