AK10
器件资料摘要：
Silicon Avalanche Diodes
314
www.littelfuse.com
6
S
I
L
I
C
O
N
D
I
O
D
E
A
R
R
A
Y
S
Te st
C u rrent
(I T )
M a x . T emp
Co e f f i ci e n t
OF V
BR
Ma x .
Ca p a ci t a n c e
0 Bi a s
10k H z
Mi n .
Vo l t s
Ma x .
Vo l t s m A
V CL
Vo l t s
I P P
Am p s ( % /
o
C) ( n F )
AK10-170 C 170 2 0 180 220 10 2 6 0 10,000 0 . 1 2 . 8
AK10-190 C
Re ve r s e
Br e a kd o w n
Vo l t age ( V
BR
)
@ I T
Ma x . C l a m p i n g
Vo l t a g e V CL ) @
Pe a k Pu l s e
C u rrent (I PP )
(n o t e 1 )
Pa r t
Numb er s
St an do f f
Vo l t ag e
(V
SO
)
Vo lt s
Ma x .
Re se r v se
Le ak ag e
(I R ) @ V
SO
A
No t e 1 . Using 8/20 µ S wave shape pulse as defined in IEC 61000.4.5
190 2 0 200 245 1 0 2 . 50 .12 90 10,00 0
AK10-240 C 2 4 0 2 0 2 5 0 2 8 5 1 0 2 . 30 .14 00 10,000
AK10-380 C 3 8 0 2 0 4 0 1 4 4 3 1 0 1 . 40 .15 20 10,000
AK10-058 C 58 20 6 4 70 10 1 1 0 10,000 0 . 1 8 . 0
Maximum Ratings
• Current Rating (I
PP
) 10KA (see note 1)
• Maximum Junction Temp. is 150°C
• Storage Temp. -55°C to 175°C
• Rated I
PP
measured with 8 x 20 µsec pulse
Mechanical Characteristics
• Epoxy Encapsulated
• Axial lead terminals (solderable per MIL-STD-202 Method 208)
• Device code and logo marked on every device
Features
• RoHS Compliant
• Foldbak
™
technology for superior clamping factor.
• Glass Passivated Junction
• Bi-directional
• Ultra Compact: 12 times less volume than traditional
discrete solutions.
• Very Low Clamping Voltage
• Sharp Breakdown Voltage
• Low Slope Resistance
The new 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 which is 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.
ELECTRICAL SPECIFICATION @ Tamb 25°C
AK10 Series
Agency Approvals: Recognized under the Components Program
of Underwriters Laboratories - UL497B.
Agency File Numbers: E128662
®RoHS
314
www.littelfuse.com
6
S
I
L
I
C
O
N
D
I
O
D
E
A
R
R
A
Y
S
Te st
C u rrent
(I T )
M a x . T emp
Co e f f i ci e n t
OF V
BR
Ma x .
Ca p a ci t a n c e
0 Bi a s
10k H z
Mi n .
Vo l t s
Ma x .
Vo l t s m A
V CL
Vo l t s
I P P
Am p s ( % /
o
C) ( n F )
AK10-170 C 170 2 0 180 220 10 2 6 0 10,000 0 . 1 2 . 8
AK10-190 C
Re ve r s e
Br e a kd o w n
Vo l t age ( V
BR
)
@ I T
Ma x . C l a m p i n g
Vo l t a g e V CL ) @
Pe a k Pu l s e
C u rrent (I PP )
(n o t e 1 )
Pa r t
Numb er s
St an do f f
Vo l t ag e
(V
SO
)
Vo lt s
Ma x .
Re se r v se
Le ak ag e
(I R ) @ V
SO
A
No t e 1 . Using 8/20 µ S wave shape pulse as defined in IEC 61000.4.5
190 2 0 200 245 1 0 2 . 50 .12 90 10,00 0
AK10-240 C 2 4 0 2 0 2 5 0 2 8 5 1 0 2 . 30 .14 00 10,000
AK10-380 C 3 8 0 2 0 4 0 1 4 4 3 1 0 1 . 40 .15 20 10,000
AK10-058 C 58 20 6 4 70 10 1 1 0 10,000 0 . 1 8 . 0
Maximum Ratings
• Current Rating (I
PP
) 10KA (see note 1)
• Maximum Junction Temp. is 150°C
• Storage Temp. -55°C to 175°C
• Rated I
PP
measured with 8 x 20 µsec pulse
Mechanical Characteristics
• Epoxy Encapsulated
• Axial lead terminals (solderable per MIL-STD-202 Method 208)
• Device code and logo marked on every device
Features
• RoHS Compliant
• Foldbak
™
technology for superior clamping factor.
• Glass Passivated Junction
• Bi-directional
• Ultra Compact: 12 times less volume than traditional
discrete solutions.
• Very Low Clamping Voltage
• Sharp Breakdown Voltage
• Low Slope Resistance
The new 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 which is 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.
ELECTRICAL SPECIFICATION @ Tamb 25°C
AK10 Series
Agency Approvals: Recognized under the Components Program
of Underwriters Laboratories - UL497B.
Agency File Numbers: E128662
®RoHS