LCE14-E3/54 [VISHAY]
Trans Voltage Suppressor Diode, 14V V(RWM), Unidirectional,;型号: | LCE14-E3/54 |
厂家: | VISHAY |
描述: | Trans Voltage Suppressor Diode, 14V V(RWM), Unidirectional, 二极管 |
文件: | 总5页 (文件大小:78K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
LCE6.5 thru LCE28A
Vishay General Semiconductor
Low Capacitance TRANSZORB® Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• 1500 W peak pulse power capability with a
10/1000 µs waveform, repetitive rate (duty
cycle): 0.01 %
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
Case Style 1.5KE
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching
and lighting on ICs, MOSFET, signal lines of sensor
PRIMARY CHARACTERISTICS
units for consumer, computer, industrial and
telecommunication.
VWM
PPPM
PD
6.5 V to 28 V
1500 W
6.5 W
MECHANICAL DATA
Case: Molded epoxy body over passivated junction
TJ max.
175 °C
Molding compound meets UL 94 V-0 flammability
rating
Base P/N-E3 - RoHS compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes TVS cathode end
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
LIMIT
1500
UNIT
W
Peak pulse power dissipation with a 10/1000 µs waveform (1)(2)
Power dissipation on infinite heatsink at TL = 75 °C (Fig. 2)
Peak power pulse surge current with a 10/1000 µs waveform (1)(3)
Operating junction and storage temperature range
PPPM
PD
6.5
W
IPPM
See next table
- 65 to + 175
A
TJ, TSTG
°C
Notes:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2
(2) See Fig. 1
(3) See Fig. 2
Document Number: 88357
Revision: 20-Oct-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
LCE6.5 thru LCE28A
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T = 25 °C unless otherwise noted)
A
MAXIMUM
PEAK
PULSE
MAXIMUM
INVERSE
BLOCKING INVERSE
LEAKAGE BLOCKING
CURRENT
AT VWIB
MINIMUM
PEAK
MAXIMUM
REVERSE
CURRENT LEAKAGE
WORKING
INVERSE
BLOCKING
VOLTAGE
VWIB
BREAKDOWN
VOLTAGE
VBR
STAND-
OFF
VOLTAGE
VWM
MAXIMUM
CLAMPING
MAXIMUM
JUNCTION
TEST
PART
NUMBER
VOLTAGE CURRENT CAPACITANCE
AT IT
mA
AT
VWM
(V)
AT IPP
VC (V)
(FIG 3)
IPPM
(A)
AT 0 (V)
(pF)
VOLTAGE
VPIB
(V)
ID (µA)
(V)
ID (mA)
(V)
MIN. MAX.
7.22 8.82
7.22 7.98
7.78 9.51
7.78 8.60
8.33 10.2
8.33 9.21
8.89 10.9
8.89 9.83
9.44 11.5
9.44 10.4
10.0 12.2
10.0 11.1
11.1 13.6
11.1 12.3
12.2 14.9
12.2 13.5
13.3 16.3
13.3 14.7
14.4 17.6
14.4 15.9
15.6 19.1
15.6 17.2
16.7 20.4
16.7 18.5
17.8 21.8
17.8 19.7
18.9 23.1
18.9 20.9
20.0 24.4
20.0 22.1
22.2 27.1
22.2 24.5
24.4 29.8
24.4 26.9
26.7 32.6
26.7 29.5
28.9 35.3
28.9 31.9
31.1 38.0
31.1 34.4
LCE6.5
LCE6.5A
LCE7.0
LCE7.0A
LCE7.5
LCE7.5A
LCE8.0
LCE8.0A
LCE8.5
LCE8.5A
LCE9.0
LCE9.0A
LCE10
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
10.0
10.0
10.0
10.0
10.0
10.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1000
1000
500
500
250
250
100
100
50.0
50.0
10.0
10.0
5.0
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.1
45.5
100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
97
80
LCE10A
LCE11
5.0
88
5.0
74
LCE11A
LCE12
5.0
82
5.0
68
LCE12A
LCE13
5.0
75
5.0
63
LCE13A
LCE14
5.0
70
5.0
58
LCE14A
LCE15
5.0
65
5.0
56
LCE15A
LCE16
5.0
61
5.0
52
LCE16A
LCE17
5.0
57
5.0
49
LCE17A
LCE18
5.0
54
5.0
46
LCE18A
LCE20
5.0
51
5.0
42
LCE20A
LCE22
5.0
46
5.0
38
LCE22A
LCE24
5.0
42
5.0
35
LCE24A
LCE26
5.0
39
5.0
32
LCE26A
LCE28
5.0
36
5.0
30
LCE28A
5.0
33
Note:
(1) All the above devices are UL listed for Telecom application protection 497B, file number E136766
www.vishay.com
2
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88357
Revision: 20-Oct-08
LCE6.5 thru LCE28A
Vishay General Semiconductor
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
LCE6.5-E3/54
0.968
54
1400
13" diameter paper tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T = 25 °C unless otherwise noted)
A
100
10
1
150
100
50
TJ = 25 °C
Pulse Width (td)
is defined as the Point
where the Peak Current
decays to 50 % of IPPM
tr = 10 µs
Peak Value
IPPM
Half Value - IPP
IPPM
2
10/1000 µs Waveform
as defined by R.E.A.
td
0.1
0.1 µs
0
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
0
1.0
2.0
t - Time (ms)
3.0
4.0
td - Pulse Width
Figure 1. Peak Pulse Power Rating Curve
Figure 3. Pulse Waveform
100
75
50
25
0
Power Dissipation
Peak Power (Single Pulse)
TJ = Initial Temperature
Low Capacitance
TVS
L = 0.375" (9.5 mm)
Lead Lengths
Application Note: Device must be used with
two units in parallel, opposite in polarity as
shown in circuit for AC signal line protection.
0
25
50
75
100
125
150
175
TL - Lead Temperature (°C)
Figure 2. Power Derating Curve
Figure 4. AC Line Protection Application
Document Number: 88357
Revision: 20-Oct-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
LCE6.5 thru LCE28A
Vishay General Semiconductor
Schematic
Diode
Transient
Voltage
Suppressor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Case Style 1.5KE
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
0.042 (1.07)
0.038 (0.96)
DIA.
www.vishay.com
4
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88357
Revision: 20-Oct-08
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
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