Circuit Protection
Product Specification
2
7
Transient Voltage Suppressors
3KP
Transient Voltage Suppressors (TVS) Data Sheet
Features
■
■
■
■
■
■
■
■
■
■
Glass passivated junction
Low inductance
Excellent clamping capability
3000W peak pulse power capability at 10/1000μs waveform,
repetition rate (duty cycle): 0.01%
Fast response time
Typical I
R
less than 2μA above 10V.
High Temperature soldering guaranteed: 265℃/10 seconds/.375″,
(9.5mm) lead length, 5lbs (2.3kg) tension
Plastic package has underwriters laboratory flammability 94V-0
Meets MSL level 1, per J-STD-020
Safety certification: UL: E244458
Mechanical Data
■
■
■
■
■
Case: Moulded plastic over glass passivated junction
Terminal: Plated Axial leads, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode except bi-directional models
Mounting Position: Any
Weight: 2.02g
Applications
■
I/O interface
■
AC/DC power supply
■
Low frequency signal transmission line (RS232, RS485, etc.)
Maximum Ratings and Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
Rating
Peak pulse power dissipation at 10/1000μs waveform
(Note1, Fig.1)
Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3)
Steady state power dissipation at T
L
=75℃ (Fig.5)
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load, (JEDEC Method) (Note2, Fig.6)
Operating junction and Storage Temperature Range.
Typical thermal resistance junction to lead
Typical thermal resistance junction to ambient
Symbol
P
PPM
I
PPM
P
M(AV)
I
FSM
T
J
,T
STG
R
θJL
R
θJA
Value
Minimum
3000
See Table
7.0
300
-55 to +175
8
40
Units
Watts
Amps
Watts
Amps
℃
℃/W
℃/W
Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above T
A
=25℃ per Fig.2.
2. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.
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Circuit Protection
Product Specification
3
7
Transient Voltage Suppressors
Dimensions (P600)
3KP
Millimeters
Inches
Min.
1.000
0.340
0.340
0.047
Max.
-
0.360
0.360
0.052
Cathode Band
d
DIA.
Symbol
s
DIA.
Min.
L
T
25.40
8.60
8.60
1.19
Max.
-
9.10
9.10
1.32
L
T
L
d
s
Part Number Code
3KP XXX C A
5% V
BR
Voltage Tolerance
Bidirectional
V
RWM
Voltage
Series Code
Ordering Code for different package
Box package: Add suffix “/B” at the end of the part number, such as 3KP15A/B
Reel package: Add suffix “/TR13” at the end of the part number, such as 3KP100CA/TR13
Electrical Characteristics (T
A
=25℃)
Reverse
Part Number
Stand-Off
Voltage
Unidirectional
3KP5.0A
3KP6.0A
3KP6.5A
3KP7.0A
3KP7.5A
3KP8.0A
3KP8.5A
3KP9.0A
3KP10A
3KP11A
3KP12A
3KP13A
Bidirectional
3KP5.0CA
3KP6.0CA
3KP6.5CA
3KP7.0CA
3KP7.5CA
3KP8.0CA
3KP8.5CA
3KP9.0CA
3KP10CA
3KP11CA
3KP12CA
3KP13CA
V
RWM
(V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
Breakdown
Voltage
@I
T
V
BR
(V)
6.40~7.00
6.67~7.37
7.22~7.98
7.78~8.60
8.33~9.21
8.89~9.83
9.44~10.40
10.00~11.10
11.10~12.30
12.20~13.50
13.30~14.70
14.40~15.90
Test
Current
I
T
(mA)
10
10
10
10
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage @I
PP
V
C
(V)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
Peak
Pulse
Current
I
PP
(A)
326.1
291.3
267.9
250.0
232.6
220.6
208.3
194.8
176.5
164.8
150.8
139.5
Reverse
Leakage
@V
RWM
I
R
(μA)
5000
5000
2000
1000
250
150
50
20
15
2
2
2
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Circuit Protection
Product Specification
5
7
Transient Voltage Suppressors
Reverse
Part Number
Stand-Off
Voltage
Unidirectional
3KP190A
3KP200A
3KP210A
3KP220A
Bidirectional
3KP190CA
3KP200CA
3KP210CA
3KP220CA
V
RWM
(V)
190.0
200.0
210.0
220.0
3KP
Breakdown
Voltage
@I
T
V
BR
(V)
211.00~233.00
224.00~247.00
237.00~263.00
246.00~272.00
Test
Current
I
T
(mA)
1
1
1
1
Maximum
Clamping
Voltage @I
PP
V
C
(V)
308.0
324.0
340.0
356.0
Peak
Pulse
Current
I
PP
(A)
9.7
9.3
8.8
8.4
Reverse
Leakage
@V
RWM
I
R
(μA)
2
2
2
2
Notes: For bidirectional type having V
RWM
of 10V and less, the I
R
limit is double.
Ratings and Characteristic Curves (T
A
=25℃ unless otherwise noted)
Figure 1. Peak Pulse Power Rating Curve
1000
Figure 2. Pulse Derating Curve
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage %
100
P
PPM
- Peak Pulse Power (kW)
100
75
10
50
1
25
0.1
0
0
25
50
75
100 125
150 175
200
T
A
-Ambient Temperature (℃)
1
10
100
1000
t
d
-Pulse Width (µs)
Figure 3. Pulse Waveform
150
t
r
=10µs
T
J
=25℃
Pulse Width(t
d
) is defined as
the point where the peak
current decays to 50% of I
PPM
Figure 4. AC Line Protection Application
100000
Bi-directional V=0V
I
PPM
- Peak Pulse Current, %I
RSM
10000
Uni-directional V=0V
100
Peak Value I
PPM
Cj (pF)
1000
Uni-directional @V
R
Half Value I
PPM
(I
PPM
/2)
50
10/1000µs Waveform
as defined by R.E.A
100
Bi-directional @V
R
10
T
J
=25℃
f=1.0MHz
Vsig=50mVp-p
0
0
t
d
1.0
2.0
t-Time (ms)
3.0
4.0
1
1
10
100
1000
V
BR
-Reverse Breakdown Voltage (V)
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