| Image | Manufacturer | Part Number | Description |
 | Littelfuse | SK025L | Thyristor SCR 1KV 350A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6025L | Thyristor SCR 600V 350A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6025LTP | Thyristor SCR 600V 350A 3-Pin(3+Tab) TO-220AB Isolated Tube |
 | Littelfuse | S6006L | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6006LS2 | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6010LS3 | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6006LS3 | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6008LS3 | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6025R | Thyristor SCR 600V 350A 3-Pin(3+Tab) TO-220AB Non-Isolated |
 | Littelfuse | S2025RTP | Thyristor SCR 200V 350A 3-Pin (3+Tab) TO-220AB Non-Isolated Tube |
| | Littelfuse | S2025R | Thyristor SCR 200V 350A 3-Pin(3+Tab) TO-220AB Non-Isolated |
 | Littelfuse | SK025R | Thyristor SCR 1KV 350A 3-Pin(3+Tab) TO-220AB Non-Isolated |
 | Littelfuse | S8025RTP | Thyristor SCR 800V 350A 3-Pin(3+Tab) TO-220AB Non-Isolated Tube |
 | Littelfuse | S2025L | Thyristor SCR 200V 350A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S8025L | Thyristor SCR 800V 350A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6055R | Thyristor SCR 600V 650A 3-Pin(3+Tab) TO-220AB Non-Isolated Bulk |
 | Littelfuse | S6020L | Thyristor SCR 600V 300A 3-Pin(3+Tab) TO-220AB Isolated |
 | Littelfuse | S6015L52 | Thyristor SCR 600V 225A 3-Pin(3+Tab) TO-220AB Isolated Bulk |
 | Littelfuse | S6008R | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Non-Isolated |
 | Littelfuse | S6015L | Thyristor SCR 600V 225A 3-Pin(3+Tab) TO-220AB Isolated |
| | Littelfuse | S6008L65 | Thyristor SCR 600V 100A 3-Pin (3+Tab) TO-220AB Isolated Tube |
 | Littelfuse | S6008L58 | Thyristor SCR 600V 100A 3-Pin (3+Tab) TO-220AB Isolated Bulk |
 | Littelfuse | S6008LS2TP | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Isolated Tube |
 | Littelfuse | S6016R | Thyristor SCR 600V 225A 3-Pin(3+Tab) TO-220AB Non-Isolated |
 | Littelfuse | S6008L56 | Thyristor SCR 600V 100A 3-Pin(3+Tab) TO-220AB Isolated Bulk |