电流传感芯片

开放式无芯电流传感芯片,具有精度高、信噪比高、响应快的特点。

产品

领先潮流

Currentier是磁传感器的领先制造商旭化成电子根据多年的专业经验所开发的霍尔型电流传感器IC。
Currentier采用了简单的开放式设计来实现了芯片的微型化 (世界上最小*1)。同时也拥有接近于封闭式磁传感的高精度、高信噪比以及快速响应 (世界上最快*2)。
我们为变频器控制、过电流检测、功率检测等广泛的应用提供最佳的电流传感解决方案。

*1 根据本公司的市场调查信息,与其他公司的有核磁传感器相比结果。
*2 根据本公司的市场调查信息,与其他公司的开放式电流传感器相比结果。

性能选择

电源电压 (V) 输出电压 (V) 有效电流 (Arms) 电流检测范围 (Apeak) 双极/单级检测 沿面距离 空间距离 (mm) 工作电压 (V) 产品名称 产品系列
5.0 5.0 60 ± 5.3 to ± 180
Bipolar ≧ 8 800 CZ370x CZ37 Series
0 to 345.2 Unipolar CZ372x 
3.0 50 ± 11.6 to ± 166.6 Bipolar CZ3AGx CZ3A Series
3.3 3.3 ± 12.9 to ± 129.1 CZ3A0x
5.0 5.0 40 ± 33 to ± 60 ≧ 7.2 715 CZ381x CZ38 Series
5.0 5.0 20 ± 4.5 to ± 42 Bipolar
Unipolar
≧ 5 500 CQ330x CQ3 Series
3.3 3.3 ± 8.5 to ± 44 CQ320x
5.0 5.0 ± 10.7 to ± 42 AK310x AK31 Series

* 针对污染等级II环境所使用强化绝缘物质的情况下

产品系列

电流传感芯片

Part Number
Part
Status
Package Type
(Mounting style)
Maximum 
Effective Current 
[Arms]
Linear Sensing 
Range (MIN.) 
[A]
Linear Sensing 
Range (MAX.) 
[A]
Sensitivity 
[mV/A]
Response Time 
[μsec]
Power Supply 
Voltage (MIN.) 
[V]
Power Supply 
Voltage (TYP.) 
[V]
Power Supply 
Voltage (MAX.) 
[V]
Other
Operating
Temperature
[℃]
Device
Package
Number
of Pins
AK310H
MP
SMD
20
-42
42
50
2
4.5
5.0
5.5

                                
-40 to 90
SOP
14
CZ3700
MP
SMD
60
-5.3
5.3
400
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ2235
MP
through hole type
50
-85
85
15.5
1
2.7
3.3
3.63

                                
-40 to 110
SIP
7
CQ3202
MP
SMD
20
-21.1
21.1
62.5
0.5
2.7
3.3
3.63

                                
-40 to 90
VSOP
10
CZ3725
MP
SMD
60
-7.1
165.8
25
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ330A
MP
SMD
20
-31.8
31.8
66
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CQ236B
MP
through hole type
50
0
25
160
1
4.5
5.0
5.5

                                
-40 to 110
SIP
7
CZ3814
MP
SMD
40
-50
50
40
2
4.5
5.0
5.5

                                
-40 to 125
SOP
10
CQ209A
MP
SMD
20
-31.8
31.8
66
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CQ330E
MP
SMD
20
0
20.5
200
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CQ209B
MP
SMD
20
-35
0
115
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CZ3A05
MP
SMD
50
-64.5
64.5
24
1
3.0
3.3
3.6

                                
-40 to 85
SOP
10
CZ3A04
MP
SMD
50
-32.2
32.2
48
1
3.0
3.3
3.6

                                
-40 to 85
SOP
10
CZ3726
MP
SMD
60
-14.9
345.2
12
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CZ3703
MP
SMD
60
-36
36
60
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ2332
MP
through hole type
50
-21
21
100
1
4.5
5.0
5.5

                                
-40 to 110
SIP
7
CQ3303
MP
SMD
20
-35
35
60
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CZ3813
MP
SMD
40
-33
33
60
2
4.5
5.0
5.5

                                
-40 to 125
SOP
10
AK3103
MP
SMD
20
-35
35
60
2
4.5
5.0
5.5

                                
-40 to 90
SOP
14
CZ3AG2
MP

                                
50
-14
14
100
3.6
4.5
5.0
5.5

                                
-40 to 85
SOP
10
CZ3706
MP
SMD
60
-180
180
12
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CZ3720
MP
SMD
60
-0.4
10.3
400
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ2065
MP
through hole type
50
-85
85
25
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CQ2093
MP
SMD
20
-35
35
60
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CQ2335
MP
through hole type
50
-85
85
25
1
4.5
5.0
5.5

                                
-40 to 110
SIP
7
CQ320B
MP
SMD
20
-1.1
20.9
120
0.5
2.7
3.3
3.63

                                
-40 to 90
VSOP
10
CQ330G
MP
SMD
20
-4.5
4.5
450
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CQ2232
MP
through hole type
50
-21
21
62.5
1
2.7
3.3
3.63

                                
-40 to 110
SIP
7
CZ3702
MP
SMD
60
-21.5
21.5
100
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ206B
MP
through hole type
50
0
45
90
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CQ330J
MP
SMD
20
-2
42
82.7
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CQ3300
MP
SMD
20
-6.4
6.4
325
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CZ3AG6
MP
SMD
50
-93.3
93.3
15
3.6
4.5
5
5.5

                                
-40 to 85
SOP
10
AK3102
MP
SMD
20
-21
21
100
2
4.5
5.0
5.5

                                
-40 to 90
SOP
14
CZ3701
MP
SMD
60
-10.7
10.7
200
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ3201
MP
SMD
20
-10.1
10.1
130
0.5
2.7
3.3
3.63

                                
-40 to 90
VSOP
10
CZ3721
MP
SMD
60
-0.8
20.6
200
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CZ3722
MP
SMD
60
-1.7
41.3
100
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ3204
MP
SMD
20
-44
44
30
0.5
2.7
3.3
3.63

                                
-40 to 90
VSOP
10
CQ2234
MP
through hole type
50
-54
54
24.5
1
2.7
3.3
3.63

                                
-40 to 110
SIP
7
CQ2092
MP
SMD
20
-21
21
100
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CZ3723
MP
SMD
60
-2.9
68.8
60
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ206A
MP
through hole type
50
-46
46
45
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CQ2064
MP
through hole type
50
-54
54
40
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CZ3704
MP
SMD
60
-54
54
40
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ330H
MP
SMD
20
-42
42
50
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CQ2366
MP
through hole type
50
-170
170
12
1.5
4.5
5.0
5.5

                                
-40 to 110
SIP
7
CZ3724
MP
SMD
60
-4.4
103.4
40
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CQ3302
MP
SMD
20
-21
21
100
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CZ3AG4
MP
SMD
50
-29.1
29.1
48
3.6
4.5
5
5.5

                                
-40 to 85
SOP
10
CZ3A07
MP
SMD
50
-129.1
129.1
12
1
3.0
3.3
3.6

                                
-40 to 85
SOP
10
CQ3203
MP
SMD
20
-35.7
35.7
37
0.5
2.7
3.3
3.63

                                
-40 to 90
VSOP
10
CQ2334
MP
through hole type
50
-54
54
40
1
4.5
5.0
5.5

                                
-40 to 110
SIP
7
CZ3705
MP
SMD
60
-86.4
86.4
25
1
4.5
5.0
5.5

                                
-40 to 105
SOP
10
CZ3AG1
MP
SMD
50
-11.6
11.6
120
3.6
4.5
5
5.5

                                
-40 to 85
SOP
10
CZ3AG5
MP
SMD
50
-58.3
58.3
24
3.6
4.5
5
5.5

                                
-40 to 85
SOP
10
CQ330F
MP
SMD
20
-2
42
80
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CZ3815
MP
SMD
40
-60
60
33.3
2
4.5
5.0
5.5

                                
-40 to 125
SOP
10
CZ3A03
MP
SMD
50
-22.1
22.1
70
1
3.0
3.3
3.6

                                
-40 to 85
SOP
10
CQ330B
MP
SMD
20
0
21
195
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CQ2333
MP
through hole type
50
-35
35
60
1
4.5
5.0
5.5

                                
-40 to 110
SIP
7
CQ3200
MP
SMD
20
-8.5
8.5
155
0.5
2.7
3.3
3.63

                                
-40 to 90
VSOP
10
CQ320A
MP
SMD
20
-29.3
29.3
45
0.5
2.7
3.3
3.63

                                
-40 to 90
VSOP
10
CQ2063
MP
through hole type
50
-35
35
60
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CQ3301
MP
SMD
20
-10.7
10.7
195
0.5
4.5
5.0
5.5

                                
-40 to 90
VSOP
10
CZ3AG3
MP

                                
50
-20.0
20.0
70
3.6
4.5
5.0
5.5

                                
-40 to 85
SOP
10
CQ2233
MP
through hole type
50
-35
35
37.5
1
2.7
3.3
3.63

                                
-40 to 110
SIP
7
CZ3A02
MP
SMD
50
-15.5
15.5
100
1
3.0
3.3
3.6

                                
-40 to 85
SOP
10
CQ209D
MP
SMD
20
-41
41
50
1
4.5
5.0
5.5

                                
-40 to 90
SIP
7
CZ3A01
MP
SMD
50
-12.9
12.9
120
1
3.0
3.3
3.6

                                
-40 to 85
SOP
10
CZ3A06
MP
SMD
50
-103.3
103.3
15
1
3.0
3.3
3.6

                                
-40 to 85
SOP
10
CZ3AG7
MP

                                
50
-116.6
116.6
12
3.6
4.5
5.0
5.5

                                
-40 to 85
SOP
10
AK3101
MP
SMD
20
-10.7
10.7
195
2
4.5
5.0
5.5

                                
-40 to 90
SOP
14