| Parameter | Symbol | SBL1630CT | SBL1640CT | Unit |
| Maximum repetitive peak reverse voltage | VRRM | 30 | 40 | V |
| Working peak reverse voltage | VRWM | 21 | 28 | V |
| Maximum DC blocking voltage | VDC | 30 | 40 | V |
| Maximum average forward rectified current Totaldevice at Tc = 95aC Per leg | IF(AV) | 16 8.0 | A |
| Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) per leg | IFSM | 250 | A |
| Operating junction and storage temperature range | TJ, TSTG | -40 to +125 | aC |
| RMS Isolation voltage (SBLF type only) from terminals to heatsink with t = 1.0 second, RH " 30% | VISOL | 4500 (NOTE l) 3500 (NOTE 2) 1500 (NOTE 3) | V |
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Both the cable bias-detect monitor and TPBIAS connect-detect monitor are used in suspend/resume signaling and cable connection detection. For additional details of suspend/resume operation, refer to the 1394a specification. The use of suspend/resume is recommended for new designs.