Punsumi India Ltd offers Small Signal Zener Diodes. Punsumi India Ltd also manufactures various types of Aluminium Electrolytic Capacitors, Surge Protective Devices and Zener Diodes. The Small Signal Zener Diodes, of BZX55 Series, are used for Voltage Stabilisation. The Small Signal Zener Diodes have Low Reverse Current Level and high reliability. The Small Signal Zener Diodes have Sharp Reverse characteristics and 5% tolerances.