P6KE400CA/1 Vishay Semiconductors, P6KE400CA/1 Datasheet - Page 5

• Manufacturer Part Number: P6KE400CA/1
• Description: TVS Diodes - Transient Voltage Suppressors 600W 400V Bidirect
• Manufacturer: Vishay Semiconductors

Specifications of P6KE400CA/1

• Product Category: TVS Diodes - Transient Voltage Suppressors
• Polarity: Bidirectional
• Operating Voltage: 342 V
• Breakdown Voltage: 380 V
• Clamping Voltage: 548 V
• Peak Surge Current: 1.1 A
• Package / Case: DO-204AC
• Minimum Operating Temperature: - 55 C
• Maximum Operating Temperature: + 175 C
• Dimensions: 3.6 (Max) mm W x 7.6 (Max) mm L
• Peak Pulse Power Dissipation: 600 W
• Tradename: TRANSZORB

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
APPLICATION NOTES
• This P6KE TVS series is a low cost commercial product for
• The P6KE series device types are designed in a small
Revision: 18-Sep-12
use in applications where large voltage transients can
permanently damage voltage-sensitive components.
package size where power and space is a consideration.
They are characterized by their high surge capability,
extremely fast response time, and low impedance, (R
Because of the unpredictable nature of transients, and the
variation of the impedance with respect to these
transients, impedance, per se, is not specified as a
parametric value. However, a minimum voltage at low
current conditions (BV) and a maximum clamping voltage
(V
c
) at a maximum peak pulse current is specified.
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions within your region: [e-mail], [e-mail],
www.vishay.com
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
0.300 (7.6)
0.230 (5.8)
1.0 (25.4)
1.0 (25.4)
MIN.
MIN.
DO-204AC (DO-15)
on
).
5
• In some instances, the thermal effect (see V
• In case of a severe current overload or abnormal transient
0.034 (0.86)
0.028 (0.71)
Voltage) may be responsible for 50 % to 70 % of the
observed voltage differential when subjected to high
current pulses for several duty cycles, thus making a
maximum impedance specification insignificant.
beyond the maximum ratings, the Transient Voltage
Suppressor will initially fail ‘short’ thus tripping the
system’s circuit breaker or fuse while protecting the entire
circuit. Curves depicting clamping voltage vs. various
current pulses are available from the factory. Extended
power curves vs. pulse time are also available.
0.140 (3.6)
0.104 (2.6)
DIA.
DIA.
P6KE6.8A thru P6KE540A
www.vishay.com/doc?91000
Vishay General Semiconductor
[e-mail]
Document Number: 88369
c
Clamping