Lineup

Currentier Product Lineup

Performance and Specifications by Series

Current Sensor ICs

We have a wide lineup of Currentier magnetic open-type coreless current sensor ICs, including ultra-high accuracy models and models with overcurrent detection functions. Each of these models and series has its own strengths.

You can select products using the product map or the selection table.

You can find products using tools such as the selection table and the product map.

CZ37 Series

Search by Selection Table

You can select a product from the product specifications.

Click on the product series name to see the details.

Current 
Sensor 
Type
Package Supply
Voltage
Output
Voltage
Effective
Current
Measurement
Range
Bipolar /
Unipolar
Ratiometric/
Non-Ratiometric
Creepage
Clearance
Working
Voltage *
Product 
Name
Product
Series
[V] [V] [Arms] [Apeak] [mm] [Vrms]
Coreless SOP 5.0 5.0 60 ± 5.3 to ± 180
Bipolar Retiometric ≧ 8.0 1118 CZ370x CZ37 Series
0 to 345.2 Unipolar CZ372x 
3.0 50 ± 11.6 to ± 166.6 Bipolar Non-Ratiometric CZ3AGx CZ3A Series
3.3 3.3 ± 12.9 to ± 129.1 CZ3A0x
5.0 5.0 20 ± 4.5 to ± 42 Bipolar
Retiometric ≧ 5.0 1000 CQ330x CQ3 Series
± 20.5 to 42 Unipolar
3.3 3.3 ± 8.5 to ± 44 Bipolar CQ320x
20.9 Unipolar
Through
Hole 
DIP 5.0 5.0 50 ± 21 to ± 170 Bipolar ≧ 13.3 1330 CQ233x CQ2 Series
3.3 3.3 ± 21 to ± 85 CQ223x
5.0 5.0 ± 170 ≧ 2.7 270 CQ2366

* Pollution Degree II with reinforced insulation

Search by product map

You can see the product map in terms of measurable current and response time. In the map, the upper direction is for high current  applications and the right direction is for high speed applications.

Selection Guide

This is a parametric search file that can be searched by entering conditions such as maximum measurement current, maximum primary current, and supply voltage. You can download the datasheet after product selection in the selection guide.