SILICON ANNULAR PLASTICUNIJUNCTION TRANSISTORS

. . . designed for military and industrial usein pulse, timing, triggering, sensing, and oscillator circuits. The annular process provides low leakage current, fast switching and low peak-point currents as well as outstanding reliability and uniformity. Recommended usage includes:

• Long-time Delay Circuits • MU4894
• Silicon Controlled Rectifier Triggering Circuits - MU4893
• High-frequency Relaxation-Oscillator Circuits -MU4892
• General-Purpose Unijunction Applications - MU4891