Toshiba TLP700H and TLP701H photocouplers: Miniature photocouplers drive IGBTs, MOSFETs

The TLP700H and TLP701H directly drive IGBTs and power MOSFETs without the need for external components. Applications include digital consumer products, test-and-measurement equipment, industrial-control systems, and induction heating. The TLP700H and TLP701H feature maximum peak output currents of ±2 and ±0.6A, respectively, and a minimum withstand voltage of 5000V rms. Other features include buffer-logic-type totem-pole outputs and internal noise shields to provide minimum guaranteed common-mode transient immunities of ±20 and ±15 kV/μsec, respectively. The devices have maximum supply currents of 3 and 2 mA, respectively. The TLP700H and TLP701H have power-supply input ranges of 15 to 30V and 10 to 30V, respectively. Maximum switching times are 500 and 700 nsec, respectively.

Toshiba Electronics Europe, www.toshiba-components.com