PTVS15 SH

T
PL
IA
N
M
CO
Features
Applications
■ 15 kA, 8/20 µs surge capability
■ High power DC bus protection
*R
oH
S
■ Low clamping voltage under surge
■ Bidirectional TVS
■ Surface mount package
■ Excellent performance over temperature
■ UL Recognized
PTVS15-xxxC-SH Series High Current TVS Diodes
General Information
Agency Approval
The PTVS15-xxxC-SH range of high current bidirectional TVS diodes
is designed for use in high power DC bus clamping applications. These
devices offer bidirectional port protection and are available with standoff
voltage ratings of 58 V and 76 V.
Description
UL
File Number: E313168
The devices are RoHS* compliant and UL Recognized. They also meet
IEC 61000-4-5 8/20 μs current surge requirements.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Rating
Symbol
Value
Unit
VWM
58
76
V
IPPM
15
kA
Operating Junction Temperature Range
TJ
-55 to +125
°C
Storage Temperature Range
TS
-55 to +150
°C
PTVS15-058C-SH
PTVS15-076C-SH
Repetitive Standoff Voltage
Peak Current Rating per 8/20 μs IEC 61000-4-5
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
ID
Standby Current
V(BR) Breakdown Voltage
VC
Clamping Voltage (1)
Test Conditions
IBR = 10 mA
PTVS15-058C-SH
PTVS15-076C-SH
IPP = 15 kA
PTVS15-058C-SH
PTVS15-076C-SH
F = 10 kHz,
Vd = 1 Vrms
PTVS15-058C-SH
PTVS15-076C-SH
V(BR) Temperature Coefficient
C
Capacitance
Min.
Typ.
VD = VWM
64
85
66
92
Max.
Unit
10
μA
70
95
V
110
150
V
0.1
%/°C
12
9
nF
(1) VC measured at the time which is coincident with the peak surge current.
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312 - 2 mm SMD
Potentiometer
PTVS15-xxxC-SH
SeriesTrimming
High Current
TVS Diodes
Product Dimensions
This is a Pb free product, with epoxy encapsulations meeting UL Class 94V-0. Ag plated
leads meet solderability requirements of JESD22-B102. Package dimensions are shown
below.
21.00 ± 0.50
(.827 ± .020)
16.00
MAX.
(.630)
Recommended Printed Wiring
Land Pattern Dimensions
3.5
(.138)
11.00
(.433)
16.00
(.630)
MAX.
15.00
(.591)
10.00 ± 0.20
(.394 ± .008)
Typical Part Marking
PTVS15-058C-SH ............................ 15058
PTVS15-076C-SH ............................ 15076
How to Order
D
PTVS 15 - xxx C - S H
2.80 ± 0.20
(.110 ± .008)
Device
PTVS15-058C-SH
PTVS15-076C-SH
MIN.
2.00
(.079)
0.50 ± 0.05
(.020 ± .002)
2.00
(.079)
MIN.
Series
PTVS = Power TVS High
Current Diode
Peak Current Rating
15 = 15 kA
Dimension D
DIMENSIONS:
11.00
Max.
(0.433)
12.00
Max.
(0.472)
MM
(INCHES)
Repetitive Standoff Voltage
058 = 58 V
076 = 76 V
Suffix
C = Bidirectional Device
Package
S = Surface Mount
Application
A typical application for Power TVS products includes DC power line protection.
Temperature
H = High Temperature Series
+
Exposed
DC
Power
Interface
-
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312 - 2 mm SMD
Trimming
Potentiometer
PTVS15-xxxC-SH
Series
High Current
TVS Diodes
Performance Graphs
V-I Characteristic
Typical VBR vs. Junction Temperature
16
Percent of VBR Change
14
12
10
8
6
25 °C
4
2
0
-4
-6
-8
-40 -20
0
20
40
60
80 100 120 140 160
Junction Temperature (TJ) - °C
Typical Surge Current Derating
Current 8/20 µs Waveform per IEC 61000-4-5
IPP – Peak Pulse Current (% of IPP)
Percent of Rated Value
120
110
100
90
80
70
60
50
40
30
20
10
120
Test Waveform Parameters
tt = 8 µs
td = 20 µs
tt
100
80
et
60
40
td = t|IPP/2
20
0
0
0
0
25
50
75
100
125
150
175
5
10
15
t – Time (µs)
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.
REV. 02/14
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
20
25
30