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[Hitachi Power Device] Diodes & Motor Driver Product Feature

Hitachi Power Device’s diodes & motor drivers now available in small lots x quick delivery time!!

Power semiconductors are used in all fields such as industrial, transportation, OA, electric power control of household electric appliances and motor control.
Especially in the field of power electronics, high voltage IC, IGBT, and diodes are quite active, and their importance as a key component of energy saving technology is increasing more and more.
Hitachi Power Device’s power semiconductor products combine the high reliability cultivated with the market experience of more than half a century and advanced technology jointly developed with Hitachi, Ltd.’s research department, leading the world is the fields of railway, automobile, and home appliances and is used by many customers.
We will continue to contribute to the development of social innovation business by delivering new products and solutions that utilize highly-skilled technologies and know-how to our customers.
In the field of consumer electronics, we are developing and providing high-voltage ICs that respond to rising energy-saving needs, and in the automotive field we are developing and providing alternator diodes that have long life and high reliability.

Hitachi Power Device uses a reverse characteristic of a Zener diode, and has diversified various types of surge absorption diodes specialized for surge absorption application.
It is possible to select according to a customer’s mounting pattern such as small package type by Hitachi original design, JEDEC soldering pad compatible products, and high-density packages.
In addition, it has high load dump surge immunity to protect electronic equipment and parts from transient voltage surges of automobiles and electrical components, and it also supports JASO/ISO surge.

Surge absorption diodes

 DAM Series – Surface mount type

Model Vz
[ V ]
(*1)
PRSM
[ W ]
Packaging
L x D x H
[ mm ]
Data
Sheet
DAM1MB27 27 600 4.7 x 2.5 x 2.0
DAM2MB27 27 1200 5.4 x 3.6 x 2.3JEDEC
(DO-214AA)
DAM3MB27 27 1800 7.6 x 4.0 x 2.5

 ZSH Series (for load dump surge absorption) Hitachi original packaging

Model Vz
[ V ]
(*1)
PRSM
[ W ]
Packaging
L x D x H
[ mm ]
Data
Sheet
ZSH5MV27 27 4300 6.5 x 9.0 x 9.0
ZSH5MAZ27 27 3400 13.1 x 9.6 x 4.4
ZSH5MT27C 27 3400 15.0 x 10.0 x 4.4
DO-218 (*2)

*1 Please inquire separately for voltage class
*2 Similar to soldering pad

One-chip IC for motor driving is an intelligent power device that realizes high-voltage output device and control circuit with 1 chip/1 package by dielectric isolation technology, and it is suitable for consumer products such as consumer electronics and beauty consumer electronics.
It is versatile and easy to use, and it is also used as a leading company in the fan motor market for air conditioners.
※We have improved performance and quality since 1994 when we started selling, and have a track record of over 20 years.
Example of product use: Air conditioner indoor unit BLDC fan motor, air purifier, dryer etc.

Model BV
(V)
(*1)
Current
Peak
(A)
Current
Ave
(A)
PKG Position
Sensor
Input
Protection Function
OCP
(*2)
Protection Function
VCC
LVD
(*3)
Protection Function
OTP
(*4)
Protection Function
MLP
(*5)
SF
(*6)
APN
(*7)
Data
Sheet
ECN30110P 250 1.4 1.0 DIP-26 Hall IC
or
Hall Element

(2 Step)
ECN30210P 600 1.5 0.7 DIP-26 Hall IC
or
Hall Element

(2 Step)

*1:Breakdown Voltage
*2:Over Current Protection
*3:VCC Low Voltage Detection
*4:Over Temperature Protection
*5:Motor Lock Protection
*6:Standby Function
*7:Application Note

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