Smallest Zener and Schottky Diodes | New product new technology

*Based on ROHMfs April, 2007 survey of Schottky barrier diodes and Zener diodes

World's smallest* Schottky barrier/Zener diodes0603 size with a guaranteed power of 100 mW

Overview

The new GMD2 utilizes ROHM's proprietary chip device structure and ultra-precise machining technology in order to dramatically reduce the size and thickness while maintaining the standard electrical characteristics. This package will make it possible to save even more space and increase the board density of products requiring greater compactness and thinness.

Features

Ultra-small dimensions: 0.6mm × 0.3mm
Ultra-thin: 0.3mm
67% smaller and 20% thinner than existing diodes (1006(0402) size: 1.0mm × 0.6mm)
100mW rated package power (same as the 1006(0402) and 1406(0502) sizes)
Product lineup
- Schottky Barrier Diodes(Industry First!!)
- Zener Diode(Industry First!!)
- PIN Diodes

Pb Free/Rohs logo

The terminals of all ROHM's LSIs/discrete semiconductors/passive components are lead-free. ROHM's current lead-free products comply with RoHS Directive, ensuring worry-free use all over the world.
Applicable directive: WEEE*1/RoHS*2

WEEE*1 (Waste Electrical and Electronic Equipment)/RoHS*2 (Restriction of the use of certain Hazardous Substances in electrical and electronic equipment)

Lineup of GMD2 Package

Schottky Barrier Diodes	Absolute Maximum Rating			Electric Characteristics				Equivalent Circuit
	P(mW)	VR(V)	Io(mA)	VF(V)		IR(µA)
	P(mW)	VR(V)	Io(mA)	Max.	IF(mA)	Max.	VR(V)
RB520ZS-30	100	30	100	0.46	10	0.3	10
RB521ZS-30	100	30	100	0.37	10	7.0	10
Zener Diods	Absolute Maximum Rating			Electric Characteristics				Equivalent Circuit
Zener Diods	P(mW)			Vz Rank(V)		Iz(mA)		Equivalent Circuit
GDZ Series	100			4.7 to 8.2		5
PIN Diodes	Absolute Maximum Rating			Electric Characteristics				Equivalent Circuit
	P(mW)	VR(V)	IF(mA)	VF(V)		Ct(pF)
	P(mW)	VR(V)	IF(mA)	Max.	IF(mA)f=100MHz	Max.	VR(V)t=1MHz
RN142ZS	100	60	50	1.0	10	0.45	1

For other lineup of diode products

Data in PDF format is available.
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Applications

Portable phone Portable audio device DSC/DVC Small medical equipment (Endoscopes, hearing aids, etc.)

Related Information

News Release
The Industry's Smallest Zener and
Schottky Diodes

[Related Products]

In addition to the GMD2 package 0603, ROHM is committed to further development of diode products and expanding our product line to best meet our customerfs needs.

New products of 2008

New products of 2007

Products

Overview

Features

Lineup of GMD2 Package

Applications

Related Information

News