3KP7.5A [LITTELFUSE]
Transient Voltage Suppression Diodes; 瞬态电压抑制二极管
| 型号： | 3KP7.5A |
| 厂家： | 
LITTELFUSE |
| 描述： | Transient Voltage Suppression Diodes |
| 文件： | 总5页 (文件大小：134K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TransientVoltage Suppression Diodes
Axial Leaded – 3000W > 3KP series
RoHS
3KP Series
Description
The 3KP Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Features
tꢀ)BMPHFOꢁ'SFF
tꢀ -PXꢀJODSFNFOUBMꢀTVSHFꢀ
resistance
tꢀ 3P)4ꢀDPNQMJBOU
tꢀ 5ZQJDBMꢀ*R less than 2μA
above 12V
tꢀ 5ZQJDBMꢀNBYJNVNꢀ
temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT tꢀ )JHIꢀUFNQFSBUVSFꢀ
soldering guaranteed:
Agency Approvals
tꢀ (MBTTꢀQBTTJWBUFEꢀDIJQꢀ
260°C/40 seconds / 0.375”,
(9.5mm) lead length, 5
lbs., (2.3kg) tension
tꢀ 1MBTUJDꢀQBDLBHFꢀIBTꢀ
Underwriters Laboratory
Flammability classification
94V-O
junction in P600 package
AGENCY
AGENCY FILE NUMBER
E230531
tꢀ ꢂꢃꢃꢃ8ꢀQFBLꢀQVMTFꢀ
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
tꢀ 'BTUꢀSFTQPOTFꢀUJNFꢄꢀ
typically less than 1.0ps
from 0 Volts to BV min
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
tꢀ .BUUFꢀ5JOꢀ-FBEoGSFFꢀQMBUFE
tꢀ &YDFMMFOUꢀDMBNQJOHꢀ
capability
Parameter
Symbol
PPPM
Value
3000
Unit
W
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Applications
Steady State Power Dissipation on
inifinite heat sink atTL=75ºC (Fig. 5)
TVS devices are ideal for the protection of I/O interfaces,
CC bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
PD
7. 0
W
A
V
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
IFSM
300
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only (Note 3)
VF
3.5/5.0
V
Operating Junction and Storage
Temperature Range
T , TSTG -55 to 175
°C
J
TypicalThermal Resistance Junction
to Lead
RuJL
RuJA
8.0
40
°C/W
°C/W
TypicalThermal Resistance Junction
to Ambient
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated aboveTA = 25OC per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
3. VF<3.5V for devices of VBR <_ 200V and VF<5.0V for devices of VBR >_ 201V.
©2009 Littelfuse, Inc.
99
Revision: January 09, 2009
3KP Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/3KP.html for current information.
TransientVoltage Suppression Diodes
Axial Leaded – 3000W > 3KP series
Electrical Characteristics
Maximum
Reverse
Leakage
IR@VR
Maximum Maximum
Breakdown
Voltage VBR
(Volts) @ IT
Test
Current
IT
Reverse
Stand off
Voltage VR
(Volts)
Agency
Approval
Part
Number
(Uni)
Part
Number
(Bi)
Clamping
Voltage
V @ IPP
C(V)
Peak
Pulse
Current IPP
(A)
(mA)
MIN
MAX
(μ A)
3KP5.0CA
3KP6.0CA
3KP6.5CA
3KP7.0CA
3KP7.5CA
3KP8.0CA
3KP8.5CA
3KP9.0CA
3KP10CA
3KP11CA
3KP12CA
3KP13CA
3KP14CA
3KP15CA
3KP16CA
3KP17CA
3KP18CA
3KP20CA
3KP22CA
3KP24CA
3KP26CA
3KP28CA
3KP30CA
3KP33CA
3KP36CA
3KP40CA
3KP43CA
3KP45CA
3KP48CA
3KP51CA
3KP54CA
3KP58CA
3KP60CA
3KP64CA
3KP70CA
3KP75CA
3KP78CA
3KP85CA
3KP90CA
3KP100CA
3KP110CA
3KP120CA
3KP130CA
3KP150CA
3KP160CA
3KP170CA
3KP180CA
3KP190CA
3KP200CA
3KP210CA
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
85.0
90.0
100.0
110.0
120.0
130.0
150.0
160.0
170.0
180.0
190.0
200.0
210.0
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77.80
83.30
86.70
94.40
100.00
111.00
122.00
133.00
144.00
167.00
178.00
189.00
200.00
211.00
222.00
233.00
7.00
7.37
7.98
8.60
9.21
9.83
10.40
11.10
12.30
13.50
14.70
15.90
17.20
50
50
50
50
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
9.2
10.3
11.2
326.1
291.3
267.9
250.0
232.6
220.6
208.3
194.8
176.5
164.8
150.8
139.5
129.3
123.0
115.4
108.7
102.7
92.6
84.5
77.1
5000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3KP5.0A
3KP6.0A
3KP6.5A
3KP7.0A
3KP7.5A
3KP8.0A
3KP8.5A
3KP9.0A
3KP10A
3KP11A
3KP12A
3KP13A
3KP14A
3KP15A
3KP16A
3KP17A
3KP18A
3KP20A
3KP22A
3KP24A
3KP26A
3KP28A
3KP30A
3KP33A
3KP36A
3KP40A
3KP43A
3KP45A
3KP48A
3KP51A
3KP54A
3KP58A
3KP60A
3KP64A
3KP70A
3KP75A
3KP78A
3KP85A
3KP90A
3KP100A
3KP110A
3KP120A
3KP130A
3KP150A
3KP160A
3KP170A
3KP180A
3KP190A
3KP200A
3KP210A
5000
2000
1000
250
150
50
20
15
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
18.50
19.70
20.90
22.10
24.50
26.90
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
104.00
111.00
123.00
135.00
147.00
159.00
185.00
197.00
209.00
221.00
233.00
246.00
258.00
71.3
66.1
62.0
56.3
51.6
46.5
43.2
41.3
38.8
36.4
34.4
32.1
31.0
29.1
26.5
24.8
23.8
21.9
20.5
18.5
16.9
15.5
14.4
12.3
11.6
10.9
10.4
9.7
82.4
87.1
93.6
96.8
103.0
113.0
121.0
126.0
137.0
146.0
162.0
177.0
193.0
209.0
243.0
259.0
275.0
289.0
310.0
329.2
349.5
2
2
2
2
2
2
2
2
2
2
2
2
9.1
8.6
3KP220CA
220.0
244.00
270.00
5
371.1
8.1
2
X
3KP220A
For parts without A , the VBR is 10% and VC is 5% higher than with A parts
For bidirectional type having VR of 10 volts and less, the IR limit is double.
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
100
3KP Series
Revision: January 09, 2009
Please refer to http://www.Littelfuse.com/series/3KP.html for current information.
TransientVoltage Suppression Diodes
Axial Leaded – 3000W > 3KP series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
1000
100
80
60
40
20
0
100
10
1
0.1
0
25
50
75 100 125 150 175 200
0.000001
0.00001
0.0001
0.001
TA-Ambient temperature (ºC)
td-Pulse Width (Sec.)
Figure 3 - PulseWaveform
Figure 4 -Typical Junction Capacitance
1000000
150
t =10μsec
r
T
=25°C
J
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I
Bi-directional V= OV
PPM
Peak Value
I
10000
100
PPM
Uni-directional V= OV
Uni-directional @ VR
Half Value
I
PPM
I
PPM
( )
2
100
1
50
10/1000μsec. Waveform
as defined by R.E.A
Bi-directional @ VR
t
d
0
1.0
10.0
100.0
1000.0
1.0
2.0
t-Time (ms)
3.0
4.0
0
VBR - Reverse Breakdown Voltage (V)
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current
Figure 5 - Steady State Power Derating Curve
8
7
6
5
4
350
300
250
200
150
100
50
L = 0.375” (9.5mm)
3
Lead Lengths
2
1
0
0
0
25
50
75 100 125 150 175 200
TL-Lead Temperature (ºC)
1
10
100
Number of Cycles at 60 Hz
©2009 Littelfuse, Inc.
101
3KP Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/3KP.html for current information.
Revision: January 09, 2009
TransientVoltage Suppression Diodes
Axial Leaded – 3000W > 3KP series
Soldering Parameters
Reflow Condition
-Temperature Min (Ts(min)
-FBEoGSFFꢀBTTFNCMZ
tp
TP
Ramp-up
Critical Zone
to T
)
150°C
T
L
P
TL
tL
Pre Heat -Temperature Max (Ts(max)
-Time (min to max) (ts)
)
200°C
Ts(max)
ꢅꢃꢀoꢀꢆꢇꢃꢀTFDT
Ramp-down
Average ramp up rate (LiquidusTemp
(TL) to peak
Ts(min)
3°C/second max
ts
Preheat
TS(max) toTL - Ramp-up Rate
3°C/second max
217°C
25˚C
-Temperature (TL) (Liquidus)
Reflow
t 25˚C to Peak
Time (t)
-Time (min to max) (ts)
ꢅꢃꢀoꢀꢆꢈꢃꢀTFDPOET
260+0/-5 °C
PeakTemperature (TP)
Time within 5°C of actual peak
Temperature (tp)
Flow/Wave Soldering (Solder Dipping)
ꢉꢃꢀoꢀꢊꢃꢀTFDPOET
PeakTemperature :
DippingTime :
Soldering :
265OC
Ramp-down Rate
6°C/second max
8 minutes Max.
280°C
10 seconds
1 time
Time 25°C to peakTemperature (TP)
Do not exceed
Physical Specifications
Environmental Specifications
Weight
Case
0.07oz., 2.1g
Temperature Cycle
Pressure Cooker
HighTemp. Storage
HTRB
JESD22-A104
P600 molded plastic body over
passivated junction.
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
Color band denotes the cathode except
Bipolar.
Polarity
MatteTin axial leads, solderable per
JESD22-B102D.
Terminal
Thermal Shock
Dimensions
D
Inches
Millimeters
Min Max
Dimensions
Min
Max
C
A
B
C
D
1.000
0.340
0.048
0.340
-
25.40
8.60
1.22
-
0.360
0.052
0.360
9.10
1.32
9.10
A
A
B
8.60
P600
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
102
3KP Series
Revision: January 09, 2009
Please refer to http://www.Littelfuse.com/series/3KP.html for current information.
TransientVoltage Suppression Diodes
Axial Leaded – 3000W > 3KP series
Part Numbering System
3KPxxxXXX
Part Marking System
Cathode Band
OPTION CODE:
BLANK ReelTape
-B Bulk Packaging
TYPE CODE:
A
Uni-Directional (5% VoltageTolerance)
F
CA Bi-Directional
VOLTAGE CODE
(Refer to the Electrical Characteristics table)
SERIES CODE
Littelfuse Logo
Product Type
Packaging
Component
Quantity
Packaging
Part Number
Packaging Specification
Option
Package
3KPxxxXX
P600
P600
800
500
Tape & Reel EIA STD RS-296E
3KPxxxXX-B
BULK
Littelfuse Concord Packing Spec. DM-0016
©2009 Littelfuse, Inc.
103
3KP Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/3KP.html for current information.
Revision: January 09, 2009
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