********************************** ********************************** ** ** Littelfuse, LP ** SCR SPICE Models ** SxX8xSx ** ** T. Chenoski ** Irving Technical Center ** ** A 06/14/08 ** ********************************** ********************************** .SUBCKT S4X8ES1 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=400) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=11.00 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S4X8TS1 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=400) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=11.00 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S6X8ES1 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=600) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=11.00 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S6X8TS1 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=600) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=11.00 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S8X8ES1 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=800) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=11.00 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S8X8TS1 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=800) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=11.00 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S4X8ES2 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=400) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=2.20 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S4X8TS2 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=400) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=2.20 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S6X8ES2 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=600) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=2.20 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S6X8TS2 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=600) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=2.20 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S8X8ES2 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=800) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=2.20 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S8X8TS2 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=800) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=2.20 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S4X8ES 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=400) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S4X8TS 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=400) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S4X8BS 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=400) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S6X8ES 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=600) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S6X8TS 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=600) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S6X8BS 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=600) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S8X8ES 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=800) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS .SUBCKT S8X8TS 1 2 3 * TERMINALS: A G K Qpnp 6 4 1 Pfor OFF Qnpn 4 6 5 Nfor OFF Rfor 6 4 5G Rrev 1 4 5G Rshort 6 5 1MEG Rlat 2 6 9.09 Ron 3 5 513.4m Dfor 6 4 Zbrk Drev 1 4 Zbrk Dgate 6 5 Zgate .MODEL Zbrk D (IS=3.2E-16 IBV=100U BV=800) .MODEL Zgate D (IS=1E-16 IBV=100U BV=10 VJ=0.3) .MODEL Pfor PNP(IS=5E-15 BF=1.10 CJE=5p CJC=2p TF=0.3U) .MODEL Nfor NPN(IS=1E-12 ISE=1E-9 BF=10.0 RC=0.45 CJE=30p CJC=2p TF=0.3U) .ENDS