Features
■ 15 kA, 8/20 µs surge capability
■ Low clamping voltage under surge
■ Bidirectional TVS
■ Surface mount package
■ Excellent performance over temperature
■ UL Recognized
Applications
■ High power DC bus protection
Absolute Maximum Ratings (@ T
A
= 25 °C Unless Otherwise Noted)
PTVS15-xxxC-SH Series High Current TVS Diodes
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations 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 specifi c applications.
Rating Symbol Value Unit
Repetitive Standoff Voltage
PTVS15-058C-SH
PTVS15-076C-SH
V
WM
58
76
V
Peak Current Rating per 8/20 µs IEC 61000-4-5 I
PPM
15 kA
Operating Junction Temperature Range T
J
-55 to +125 °C
Storage Temperature Range T
S
-55 to +150 °C
General Information
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.
The devices are RoHS* compliant and UL Recognized. They also meet
IEC 61000-4-5 8/20 μs current surge requirements.
*RoHS COMPLIANT
Electrical Characteristics (@ T
A
= 25 °C Unless Otherwise Noted)
Parameter Test Conditions Min. Typ. Max. Unit
I
D
Standby Current V
D
= V
WM
10 µA
V
(BR)
Breakdown Voltage I
BR
= 10 mA
PTVS15-058C-SH
PTVS15-076C-SH
64
85
66
92
70
95
V
V
C
Clamping Voltage
(1)
I
PP
= 15 kA
PTVS15-058C-SH
PTVS15-076C-SH
110
150
V
V
(BR)
Temperature Coeffi cient 0.1 %/°C
C Capacitance
F = 10 kHz,
V
d
= 1 Vrms
PTVS15-058C-SH
PTVS15-076C-SH
12
9
nF
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(1) V
C
measured at the time which is coincident with the peak surge current.
Agency Approval
Description
UL File Number: E313168