AK10_09 Datasheet, PDF (1/3 Pages) Littelfuse – Transient Voltage Suppression Diodes

Transient Voltage Suppression Diodes
Axial Leaded – 10kA > AK10 series
RoHS _{AK10 Series}
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E128662
Maximum Ratings and Thermal Characteristics
(T_A=25^OC unless otherwise noted)
Parameter
0QFSBUJOH
+VODUJPO
BOE

Storage Temperature Range
Symbol
7BMVF
Unit
T₊

T₄₅₍ (-)55 to 150 °C
Current Rating¹
I_PP
10
kA
Note:
1. Rated I_PP measured with 8 x 20μs pulse.
Description
The AK10 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
t
)BMPHFO'SFF
t
3P)4
DPNQMJBOU
t
'PMECBL^™ technology for
superior clamping factor
t
(MBTT
1BTTJWBUFE
+VODUJPO
t
#JEJSFDUJPOBM
t

6MUSB
$PNQBDU


times less volume than
traditional discrete
solutions
t

7FSZ
-PX
$MBNQJOH

7PMUBHF
t
4IBSQ
#SFBLEPXO
7PMUBHF
t

-PX
4MPQF
3FTJTUBODF
Electrical Characteristics
Part
Numbers
AK10 - 058C
AK10 - 076C
AK10 - 170C
AK10 - 190C
AK10 - 240C
AK10 - 380C
AK10 - 430C
Standoff
Max.
Reverse Breakdown
Voltage
V(Vo^Sl^Ots)
Reverse
Leakage
Voltage (V_BR) @ I_T
(I_R) @V_SO μA _{Min Volts Max Volts}
58
20
64
70
76
20
85
95
170
20
180
220
190
20
200
245
240
20
250
285
380
20
401
443
430
20
440
490
Test
Current
I_T
(mA)
10
10
10
10
10
10
10
Max. Clamping Voltage Max. Temp Max.
Agency
V_CL
@
Peak Pulse Current
(I_PP) (Note 1)
Coefficient
of V_BR
Capacitance
0 Bias 10kHz
Approval
V_CL Volts
I_PP Amps
(%/^OC)
(nF)
110
10,000
0.1
6.5
X
140
10,000
0.1
6.5
X
260
10,000
0.1
2.8
X
290
10,000
0.1
2.5
X
340
10,000
0.1
2.2
X
520
10,000
0.1
2.0
X
625
10,000
0.1
1.4
X
Note: Using 8 x 20μS wave shaped defined in IEC 61000-4-5.
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/AK10.html for current information.
133
Revision: June 17, 2009
AK10 Series