UPTB28E3/TR13 Datasheet PDF - Microsemi

●Microsemi’s new Powermite UPT series transient voltage suppressors feature oxide-passivated chips, with high-temperature solder bonds for high surge capability, and negligible electrical degradation under repeated surge conditions. Both unidirectional and bidirectional configurations are available. In addition to its size advantages, Powermite package includes a full metallic bottom (cathode) that eliminates possibility of solder flux entrapment at assembly and a unique locking tab serving as an integral heat sink. Innovative design makes this device fully compatible for use with automatic insertion equipment.