Rohm Breadcrumb

Rohm Group


ROHM utilizes original advanced technology in order to offer a broad lineup of high reliability, low loss parts in a variety of package types. In addition, cutting-edge expertise in the small-signal and mid-/high-power fields have enabled development of high-quality Schottky and Fast recovery diodes.

Fast Recovery Diodes (184)

ROHM fast recovery diodes contribute to significantly improve efficiency of switching power supply and to reduction switching loss.


Zener Diodes (818)

ROHM's zener diodes are available in various lineup as 2-pin mold surfacemount type and complex type.


Transient Voltage Suppressor Diode (154)

ROHM TVS(transient voltage suppressor) diodes are available ranging from ultra low capacitance to high capacitance , useful 2-pin product to array and CSP to packed type.Low clamping voltage would protect the following application at high level from transient current/voltage and ESD.


Switching Diodes (89)

Switching diode package types are also available in broad lineup with highly flexible supply and outstanding quality.


Band Switching Diodes (10)

ROHM band switching diodes in lineup are of low resistance suitable for VHF & UHF bands.


PIN Diodes (21)

Switching type for mobile phone, wireless LAN and attenuator type for tuner are in lineup


Detection Schottky Diodes (4)

ROHM detection schottky diodes in lineup are of low-capacitance typep suitable for detection circuits up to 2GHz band.