20KPA112A [RUILON]
Transient Voltage Suppressors; 瞬态电压抑制器
| 型号： | 20KPA112A |
| 厂家： | 
Ruilongyuan Electronics Co.,Ltd |
| 描述： | Transient Voltage Suppressors |
| 文件： | 总7页 (文件大小：873K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ELECTRONICS
Transient
Voltage
Suppressors
20KPA Series
Specifications are subject to change without notice.
Circuit Protection
System
Please refer to http://www.ruilon.com for current information.
Transient Voltage Suppressors - 20KPA Series
Features
UNI
1. Halogen-free
2. Rohs compliant
3. Typical maximum temperature coefficient
BR
BR
4. ΔV =0.1%xV @25°C x ΔT
BI
5. Glass passivated Chip junction in P600 package
6. 5000W peak pulse capadility at 10x1000μs waveform,repetition rate (duty
cycles):0.01%
7. Fast response time:typically less than 1.0ps from 0 Volts to BV min
8. Excellent clamping capability
9. Low incremental surge resistance
10. Typical IR less than 5μA above 12V
BI
Cathode
Anode
11. High temperature soldering guaranteed: 260°C/40 seconds / 0.375”,
\(9.5mm) lead length, 5lbs., (2.3kg)tension
12. Plastic package has underwriters laboratory flammability classification
94v-0
UNI
Applications
TVS devices are ideal for the protection of I/O interfaces,VCC bus and other vulnerable circuits used in telecom, computer,
industrial and consumer electronic applications.
Mechanical Characteristics
Rating
Symbol
PPPM
PD
Value
20000
8
Units
Watts
Watts
Amps
Peak Pulse Power Dissipation by 10x1000μs test waveform
(Fig.1)(Note 1)
Steady State Power Dissipation on
inifinite heat sink at TL=75°C (Fig. 5)
Peak Forward Surge Current, 8.3ms Single Half Sine Wave
Unidirectional only (Note 2)
IFSM
400
Maximum Instantaneous Forward Voltage at 25A for
Unidirectional only (Note 3)
VF
3.5/5.0
V
Operating junction and Storage Temperature Range.
Typical Thermal Resistance Junction to Lead
T T
-55°C to 175°C
°C
,
J
STG
RuJL
RuJA
8.0
40
°C/W
°C/W
Typical Thermal Resistance Junction
to Ambient
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T = 25°C per Fig. 2.
A
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 perminute maximum.
Specifications are subject to change without notice.
Circuit Protection
System
Page:1
Please refer to http://www.ruilon.com for current information.
Transient Voltage Suppressors - 20KPA Series
Electriacl Characteristics
Breakdown
Voltage
Maximum
Clamping Voltage
Reverse
Leakage
Reverse Stand-
Type Number
Test
Current
Peak Pulse
Current
Off Voltage
@I
@I
@V
T
PP
RWM
I (µA)
(UNI)
(BI)
V
(V)
V
(V)
I (mA)
V (V)
I
(A)
RWM
BR MIN.
22.34
T
C
PP
R
20KPA20A
20KPA24A
20KPA26A
20KPA28A
20KPA30A
20KPA32A
20KPA34A
20KPA36A
20KPA40A
20KPA44A
20KPA48A
20KPA52A
20KPA56A
20KPA60A
20KPA64A
20KPA68A
20KPA72A
20KPA80A
20KPA88A
20KPA96A
20KPA104A
20KPA112A
20KPA120A
20KPA132A
20KPA144A
20KPA160A
20KPA172A
20KPA180A
20KPA192A
20KPA204A
20KPA216A
20KPA232A
20KPA240A
20KPA256A
20KPA280A
20KPA300A
20KPA20CA
20KPA24CA
20KPA26CA
20KPA28CA
20KPA30CA
20KPA32CA
20KPA34CA
20KPA36CA
20KPA40CA
20KPA44CA
20KPA48CA
20KPA52CA
20KPA56CA
20KPA60CA
20KPA64CA
20KPA68CA
20KPA72CA
20KPA80CA
20KPA88CA
20KPA96CA
20KPA104CA
20KPA112CA
20KPA120CA
20KPA132CA
20KPA144CA
20KPA160CA
20KPA172CA
20KPA180CA
20KPA192CA
20KPA204CA
20KPA216CA
20KPA232CA
20KPA240CA
20KPA256CA
20KPA280CA
20KPA300CA
20.0
24.0
50
50
50
50
5
36.8
41.2
548.9
490.3
451.9
420.8
392.0
372.0
351.3
328.5
297.9
277.9
254.4
235.4
218.1
207.0
194.2
183.6
174.1
155.4
142.3
130.3
120.2
111.0
104.1
94.8
5000
26.81
5000
2000
1000
250
150
50
20
15
5
26.0
29.04
44.7
28.0
31.28
48.0
30.0
33.51
51.5
32.0
35.74
5
54.3
34.0
38.00
5
57.5
36.0
40.20
5
61.5
40.0
44.70
5
67.8
44.0
49.10
5
72.7
48.0
53.60
5
79.4
5
52.0
58.10
5
85.8
5
56.0
62.60
5
92.6
5
60.0
67.00
5
97.6
5
64.0
71.50
5
104.0
110.0
116.0
130.0
142.0
155.0
168.0
182.0
194.0
213.0
232.0
258.0
277.0
291.0
309.0
329.0
348.0
374.0
387.0
412.0
451.0
483.0
5
68.0
76.00
5
5
72.0
80.40
5
5
80.0
89.40
5
5
88.0
98.30
5
5
96.0
107.20
116.20
125.10
134.00
147.40
160.80
178.70
192.10
201.10
214.50
227.90
241.30
259.10
268.10
286.00
312.80
335.10
5
5
104.0
112.0
120.0
132.0
144.0
160.0
170.0
180.0
192.0
204.0
216.0
232.0
240.0
256.0
280.0
300.0
5
5
5
5
5
5
5
5
5
87.1
5
5
78.3
5
5
72.9
5
5
69.4
5
5
65.4
5
5
61.4
5
5
58.0
5
5
54.0
5
5
52.2
5
5
49.0
5
5
44.8
5
5
41.8
5
Specifications are subject to change without notice.
Circuit Protection
System
Page:2
Please refer to http://www.ruilon.com for current information.
Transient Voltage Suppressors - 20KPA Series
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
Figure 3 - Pulse Waveform
Figure 4 - Typical Junction Capacitance
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current
Figure 5 - Steady State Power Derating Curve
Specifications are subject to change without notice.
Circuit Protection
System
Page:3
Please refer to http://www.ruilon.com for current information.
Transient Voltage Suppressors - 20KPA Series
Soldering Parameters
Feflow Condition
Lead-free assembly
- Temperature Min (T
- Temperature Max (T
)
150°C
200°C
s(min)
Pre Heat
)
s(min)
- Time (min to max) (t )
60-180 secs
3°C/second max
3°C/second max
217°C
s
Average ramp up rate (Liquidus Temp (T ) to peak
L
T
to T - Ramp-up Rate
L
S(max)
- Temperature (T ) (Liquidus)
L
Reflow
- Time (min to max) (t )
60-150 seconds
s
+0/-5
°C
Peak Temperature (T
)
P
260
Time within 5°C of actual peak Temperature (t )
20-40 seconds
6°C/second max
8 minutes Max.
280°C
p
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
)
P
Physical Specifications
tp
TP
one
P
Weight
0.045oz., 1.2g
Ramp-up
Critical Z
to T
T
L
JEDEC DO-201 molded plastic body over
passivated junction.
TL
tL
Case
Ts(max)
Polarity
Termina
Color band denotes the cathode except Bipolar.
Ramp-down
Ts(min)
Matte Tin axial leads, solderable per
JESD22-B102D.
ts
Preheat
Time (t)
Environmental Specifications
Temperature Cycle
Pressure Cooker
High Temp. Storage
HTRB
JESD22-A104
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
Flow/Wave Soldering
Peak Temperature :
Dipping Time :
265°C
10 seconds
1 time
Soldering :
Thermal Shock
Specifications are subject to change without notice.
Circuit Protection
System
Page:4
Please refer to http://www.ruilon.com for current information.
Transient Voltage Suppressors - 20KPA Series
Dimensions
Unit:mm
Millimeters
Inches
D
DIM
Max
-
Min
25.40
8.60
1.22
8.60
Max
-
Min
C
A
B
C
D
1.000
0.340
0.048
0.340
0.360
0.052
0.360
9.10
1.32
9.10
A
A
B
P600
Part Numbering System
20KPA xxxXX X
OPTION CODE:
BLANK Reel Tape
-B Bulk Packaging
TYPE CODE:
Uni-Directional (5%VoltageTolerance)
A
CA Bi-Directional
VOLTAGE CODE
(Refer to the Electrical Characteristics table)
SERIES CODE
Packaging
Component
Package
Packaging
Option
Part Number
Quantity
Packaging Specification
20KPAxxxXX
P600
P600
400
100
Tape & Reel
ELA STD RS-296E
20KPAxxxXX-B
BULK
Concord Packing Spec
Warehouse Storage Conditions of Products
· Storage Conditions:
1. Storage Temperature: -10°C~+40°C
2. Relative Humidity:≤75%RH
3. Keep away from corrosive atmosphere and sunlight.
· Period of Storage: 1 year
Specifications are subject to change without notice.
Circuit Protection
System
Page:5
Please refer to http://www.ruilon.com for current information.
RuiLongYuan Electronics Co., Ltd.
· Reproducing and modifying information of the document is prohibited without permission from
Ruilongyuan International Inc.
· Ruilongyuan International Inc. reserves the rights to make changes of the content herein the document anytime
without notification. Please refer to our website for the latest document.
· Ruilongyuan International Inc. disclaims any and all liability arising out of the application or use of any product
including damages incidentally and consequentially occurred.
· Ruilongyuan International Inc. does not assume any and all implied warranties, including warranties of fitness
for particular purpose, non-infringement and merchantability.
· Applications shown on the herein document are examples of standard use and operation. Customers are responsible
in comprehending the suitable use in particular applications.Ruilongyuan International Inc. makes no representation or
warranty that such applications will be suitable for the specifed use without further testing or modifcation.
· The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to
human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation
equipment,aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at
their own risk and agree to fullyindemnify Ruilongyuan International Inc. for any damages resulting from such improper use or
sale.
Tel: +86-755-8290 8296
Fax: +86-755-8290 8002
E-mail: jack@ruilon.com
Specifications are subject to change without notice.
Circuit Protection
System
Page:6
Please refer to http://www.ruilon.com for current information.
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