Features
Applications
■ High power DC bus protection
■ 10 kA, 8/20 µs surge capability
■ Low clamping voltage under surge
■ Bidirectional TVS
■ Excellent performance over temperature
PTVS10-xxxC-TH Series High Current TVS Diodes
General Information
The Model PTVS10-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.
Absolute Maximum Ratings (@ T = 25 °C Unless Otherwise Noted)
A
Rating
Symbol
Value
Unit
PTVS10-058C-TH
PTVS10-076C-TH
58
Repetitive Standoff Voltage
V
V
WM
76
Peak Current Rating per 8/20 ꢀs IEC 61000-4-5
Operating Junction Temperature Range
Storage Temperature Range
I
10
kA
°C
°C
°C
PPM
T
-55 to +125
-55 to +150
260
J
T
S
Lead Temperature, Soldering (10 s)
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Test Conditions
Min.
Typ.
Max.
10
Unit
ꢀA
I
Standby Current
V
= V
D
D
WM
PTVS10-058C-TH
PTVS10-076C-TH
64
85
66
92
70
V
Breakdown Voltage
I
= 10 mA
= 10 kA
V
(BR)
C
BR
95
(1)
V
Clamping Voltage
per IEC61000-4-5
PTVS10-058C-TH
110
I
V
PP
(8/20 ꢀs current waveform)
Temperature Coefficient
PTVS10-076C-TH
140
V
0.1
%/°C
nF
(BR)
F = 10 kHz,
V = 1 Vrms
PTVS10-058C-TH
PTVS10-076C-TH
7.5
C
Capacitance
5.6
d
(1)
V
measured at the time which is coincident with the peak surge current.
C
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.