AK3 Datasheet PDF - Littelfuse
| Part Number | AK3 | |
| Description | Diode ( Transient Voltage Suppression ) | |
| Manufacturers | Littelfuse | |
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Transient Voltage Suppression Diodeswww.DataSheet.co.kr
Axial Leaded – 3kA > AK3 series
AK3 Series
RoHS Pb
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E128662
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Operating Storage Temperature
Range
Operating Junction Temperature
Range
Symbol
Value
Unit
TSTG (-)55 to 150 °C
TJ (-)55 to 125 ºC
Current Rating1
IPP 3 kA
Note:
1. Rated IPP measured with 8 x 20μs pulse.
Description
The AK3 series of high current transient suppressors have
been specially designed for use in A.C. line protection and
any demanding applications (AC or DC). They offer superior
clamping characteristics over standard S.A.D. technologies
by virtue of the Littelfuse Foldbak technology, which
provides a clamping voltage lower than the avalanche
voltage (but above the rated working voltage). Therefore,
any voltage rise due to increased current conduction is
contained to a minimum, providing the best possible
protection level. They can also be connected in series and/
or parallel to create very high capacity protection solutions.
Features
• Halogen-Free
• RoHS compliant
• Foldbak technology for
superior clamping factor
• Glass passivated junction
• Bi-directional
• Ultra compact: Less
than one-tenth the size
of traditional discrete
solutions
• Very low clamping
voltage
• Sharp breakdown voltage
• Low slope resistance
Electrical Characteristics
Part
Numbers
Standoff
Voltage
(VSO) Volts
AK3 - 030C
AK3 - 058C
AK3 - 066C
AK3 - 076C
AK3 - 380C
AK3 - 430C
30
58
66
76
380
430
Max.
Reverse
Leakage
(IR) µ@AVSO
20
20
20
20
20
20
Reverse Breakdown
Voltage (VBR) @ IT
Min Volts
32
64
72
85
401
440
Max Volts
37
70
80
95
443
490
Test
Current
IT
(mA)
10
10
10
10
10
10
Max. Clamping Voltage
VCCuLr@renItpp(IPPP)e(aNkoPtuels1e)
VCL Volts
90
110
120
140
520
625
IPP Amps
3,000
3,000
3,000
3,000
3,000
3,000
Max. Temp
Max.
Coefficient Capacitance
OF VBR 0 Bias 10kHz
(%/OC)
(nF)
0.1 11
0.1 6
0.1 6
0.1 6
0.1 2
0.1 2
Agency
Approval
X
X
X
X
X
X
Note: Using 8 x 20µS wave shape as defined in IEC 61000-4-5.
AK3 Series
133
Revision: October 19, 2011, 16:35
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/AK3.html for current information.
Datasheet pdf - http://www.DataSheet4U.net/
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AK3 electronic component. |
| Information | Total 3 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ AK3.PDF Datasheet ] | |
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