1KSMBJ30DIODE TVS 30V 1000W UNI-DIR SMT|LITTELFUSE INC|Lead Mixed|RoHS Compliant 1KSMB30 P6SMBJ30DIODE TVS 30V 600W UNI 10% SMT|LITTELFUSE INC|Lead Mixed|RoHS Compliant P6SMB30