Features
■6 kA, 8/20 µs surge capability
■Low clamping voltage under surge
■Bidirectional TVS
■Excellent performance over temperature
Applications
■High power DC bus protection
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
PTVS6-xxxC-TH Series High Current TVS Diodes
*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.
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.
General Information
The Model PTVS6-xxxC-TH Series 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 58 V and 76 V.
The devices are RoHS* compliant. They also meet IEC 61000-4-5 8/20 μs current
surge requirements.
*RoHS COMPLIANT
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter Test Conditions Min. Typ. Max. Unit
ID Standby Current VD = VWM 10 µA
V(BR) Breakdown Voltage IBR = 10 mA PTVS6-058C-TH
PTVS6-076C-TH
64
85
66
92
70
95 V
VCClamping Voltage (1) per IEC61000-4-5
(8/20 µs current waveform) IPP = 6 kA PTVS6-058C-TH
PTVS6-076C-TH
110
140 V
V(BR) Temperature Coeffi cient 0.1 %/°C
C Capacitance F = 10 kHz,
Vd = 1 Vrms
PTVS6-058C-TH
PTVS6-076C-TH
4.5
3.3 nF
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(1) VC measured at the time which is coincident with the peak surge current.
Rating Symbol Value Unit
Repetitive Standoff Voltage PTVS6-058C-TH
PTVS6-076C-TH VWM
58
76 V
Peak Current Rating per 8/20 µs IEC 61000-4-5 IPPM 6kA
Operating Junction Temperature Range TJ-55 to +125 °C
Storage Temperature Range TS-55 to +150 °C
Lead Temperature, Soldering (10 s) 260 °C
120
0
025 50 10075 125 150 175
Ambient Temperature (°C)
Percent of Rated Value
110
100
90
80
70
60
50
40
30
20
10
12
-12
-40 -20 0 20 40 -60 -80 100 120 140
Junction Temperature (°C)
VBR Change vs. Temperature (%)
10
8
6
4
2
0
-2
-4
-6
-8
-10
Normalized to 25 °C
PTVS6-xxxC-TH Series High Current TVS Diodes
Performance Graphs
V-I Characteristic Percentage VBR Change vs. Junction Temperature
Typical Surge Current Derating
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 specifi cation.
This device is not intended for continuous operation at
temperatures above 125 °C.
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.
Product Dimensions
PTVS6-xxxC-TH Series High Current TVS Diodes
Typical Part Marking
PTVS6-058C-TH .......................................................................6058
PTVS6-076C-TH .......................................................................6076
DIMENSIONS: MM
(INCHES)
Epoxy encapsulation materials conform to UL 94V-0. Silver plated lead fi nish conforms to the solderability requirements of JESD22-B102,
Pb free solder. Package dimensions are shown below:
How to Order
PTVS 6 - 076 C - T H
Series
PTVS = Power TVS High Current Diode
Peak Current Rating
6 = 6 kA
Repetitive Standoff Voltage
058 = 58 V
076 = 76 V
Suffi x
C = Bidirectional Device
Package
T = Through-Hole
Temperature
H = High Temperature Series
D
C
H
G
A
F
E
B
Dim. PTVS6-058C-TH PTVS6-076C-TH
A24.15 ± 0.72
(0.951 ± 0.028)
B2.40 ± 0.50
(0.094 ± 0.020)
C 1.75 ± 1.25
(0.069 ± 0.049)
D12.00
(0.472) Max.
E 1.25 ± 0.05
(0.049 ± 0.002)
F 11.50
(0.453) Max.
G 5.00
(0.197) Max. 6.00
(0.236) Max.
H 6.00 ± 1.00
(0.236 ± 0.039)
REV. 11/15
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.
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C1753 05/17/18R