PTVS3-XXXC-M [BOURNS]
High Current TVS Diodes;型号: | PTVS3-XXXC-M |
厂家: | BOURNS ELECTRONIC SOLUTIONS |
描述: | High Current TVS Diodes 电视 |
文件: | 总5页 (文件大小:472K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Features
Applications
nꢀ HighꢀpowerꢀDCꢀbusꢀprotection
nꢀ 3ꢀkA,ꢀ8/20ꢀµsꢀsurgeꢀcapability
nꢀ Lowꢀclampingꢀvoltageꢀunderꢀsurge
nꢀꢀBidirectionalꢀTVS
nꢀ Surfaceꢀmountꢀpackage
nꢀ Excellentꢀovertemperatureꢀperformance
PTVS3-xxxC-MꢀSeriesꢀHighꢀCurrentꢀTVSꢀDiodes
General Information
Bourns® Model PTVS3-xxxC-M high current bidirectional TVS diodes are designed for use in high
power DC bus clamping applications. These devices offer bidirectional port protection and are available
with standoff voltage ratings of 66 V and 76 V.
The devices are RoHS* compliant and are designed to meet IEC 61000-4-5 8/20 μs current surge
requirements.
Absolute Maximum Ratings (@ T = 25 °C Unless Otherwise Noted)
A
Rating
Symbol
Value
Unit
PTVS3-066C-M
PTVS3-076C-M
66
76
Repetitive Standoff Voltage
V
V
WM
Peak Current Rating per 8/20 µs IEC 61000-4-5
Operating Junction Temperature Range
Storage Temperature Range
I
3
kA
°C
°C
PPM
T
-55 to +125
-55 to +150
J
T
S
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
Standby Current
V
= V
WM
10
µA
D
D
PTVS3-066C-M
PTVS3-076C-M
72
85
76
90
80
95
V
Breakdown Voltage
I
= 10 mA
= 3 kA
V
(BR)
BR
PTVS3-066C-M
PTVS3-076C-M
120
135
V
V
Clamping Voltage
Temperature Coefficient
Capacitance
I
V
C
PP
0.1
%/°C
nF
(BR)
F = 10 kHz,
V = 1 Vrms
PTVS3-066C-M
PTVS3-076C-M
2.0
1.7
C
d
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
PTVS3-xxxC-MꢀSeriesꢀHighꢀCurrentꢀTVSꢀDiodes
Performance Graphs
V-I Characteristic
Typical V vs. Junction Temperature
BR
12
10
Normalized
to 25 °C
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-40
-20
0
20
40
60
80
100 120 140
Junction Temperature (°C)
Typical Surge Current Derating
Current 8/20 µs Waveform per IEC 61000-4-5
120
110
100
90
80
70
60
50
40
30
120
Test Waveform Parameters
tt = 8 µs
td = 20 µs
100
80
60
40
20
0
td = t IPP/2
|
20
10
0
0
25
50
75
100
125
150
175
0
5
10
15
t – Time (µs)
20
25
30
Ambient Temperature (°C)
This graph shows the typical device surge current derating versus
ambient temperature when subjected to the 8/20 µs current waveform
per the IEC 61000-4-5 specification. This device is not intended for
continuous operation at temperatures above 125 °C.
Application
A typical application for Power TVS products
includes DC power line protection.
+
-
Exposed
DC
Power
Interface
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
PTVS3-xxxC-MꢀSeriesꢀHighꢀCurrentꢀTVSꢀDiodes
Product Dimensions
Recommended Pad Layout
This is an RoHS compliant*, molded package with 100 % Sn on the
terminations, and a flammability rating of UL 94-V-0.
1.35
(0.053)
2.54
(0.100)
5.33
(0.210)
E
13.72
(0.540)
10.80
(0.425)
D
3.51
(0.138)
18.31
(0.721)
E1
ꢀ
MM
(INCHES)
DIMENSIONS:
A
Typical Part Marking
C
L
PTVS3-066C-M ........................................................................ 3066
PTVS3-076C-M ........................................................................ 3076
b
How to Order
b1
PTVS 3 - xxx C-M
Series
PTVS = Power TVS High Current Diode
L1
L2
Peak Current Rating
3 = 3 kA
Repetitive Standoff Voltage
066 = 66 V
Dim.
Min.
6.94
Max.
7.24
(0.285)
5.65
(0.222)
11.05
(0.435)
0.45
(0.018)
14.60
(0.575)
18.72
(0.737)
16.05
(0.632)
2.80
(0.110)
3.75
(0.148)
13.76
(0.518)
076 = 76 V
A
b
(0.273)
5.15
(0.203)
10.55
(0.415)
0.37
(0.015)
13.45
(0.530)
17.85
(0.703)
15.50
(0.610)
2.30
Suffix
C = Bidirectional Device
M = Surface Mount
b1
C
D
E
E1
L
(0.091)
3.35
(0.132)
13.16
(0.518)
L1
L2
Mold flash or protrusion shall not exceed 0.25 mm.
ꢀ
MM
(INCHES)
DIMENSIONS:
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
PTVS3-xxxC-MꢀSeriesꢀHighꢀCurrentꢀTVSꢀDiodes
Packaging Information
The product will be dispensed in tape and reel format (see diagram below).
2.00 0.ꢀ0
(.079 .00ꢁ4
1.5ꢀ +ꢀ.1/-ꢀ
(.ꢀ59 +.ꢀꢀ0/-ꢀ4
DIA.
ꢁ.00 0.ꢀ0
(.ꢀ57 .00ꢁ4
20.00 0.ꢀ0
(.787 .00ꢁ4
1.75 ꢀ.1ꢀ
(.ꢀ69 .ꢀꢀ04
ꢀꢁ.20 0.ꢀ0
(.559 .00ꢁ4
32.ꢀꢀ ꢀ.3ꢀ
(1.26ꢀ .ꢀ124
17.8ꢀ
(.7ꢀ14
18.95
(.7064
28.0ꢀ ꢀ.1ꢀ
(1.118 .ꢀꢀ04
2.ꢀꢀ
(.ꢀ794
DIA.
8.ꢀꢀ
(.3154
10.2ꢀ
(.5594
7.05
(.ꢀ394
ꢀ
MM
(INCHES)
DIMENSIONS:
USER DIRECTION OF FEED
0ꢀꢀ PCS. PER REEL
33ꢀ.ꢀ ꢂ.ꢃ
(ꢂ2.992 .ꢀꢃ9ꢁ
DIA.
38.4ꢀ
(ꢂ.ꢃꢂ2ꢁ
MAX.
2.2 ꢀ.2
(.ꢀ87 .ꢀꢀ8ꢁ
SEE DETAIL A
ꢂ3.ꢀ +ꢀ.ꢃ/-ꢀ.2
(.ꢃꢂ2 +.ꢀ2ꢀ/-.ꢀꢀ8ꢁ
DIA.
ꢂ7.2 ꢀ.2
(.677 .ꢀꢀ8ꢁ
ꢂꢀꢀ.ꢀ ꢂ.ꢃ
(3.937 .ꢀꢃ9ꢁ
DIA.
DETAIL A
32.4ꢀ + 2.ꢀꢀ/-ꢀ
(ꢂ.276 .ꢀ79/-.ꢀꢁ
03/17
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
LegalꢀDisclaimerꢀNotice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
its affiliates (collectively, “Bourns”).
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
without notice. Users should check for and obtain the latest relevant information and verify that such information is current
and complete before placing orders for Bourns® products.
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns® product in a user application may vary
from the data sheet characteristics and parameters due to (i) the combination of the Bourns® product with other components
in the user’s application, or (ii) the environment of the user application itself. The characteristics and parameters of a Bourns®
product also can and do vary in different applications and actual performance may vary over time. Users should always verify
the actual performance of the Bourns® product in their specific devices and applications, and make their own independent
judgments regarding the amount of additional test margin to design into their device or application to compensate for
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Unless Bourns has explicitly designated an individual Bourns® product as meeting the requirements of a particular industry
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Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining
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Bourns expressly identifies those Bourns® standard products that are suitable for use in automotive applications on such
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bilingual versions are available at:
Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies
PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf
C1753 05/17/18R
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