P4KA6.8/54 Vishay Semiconductors, P4KA6.8/54 Datasheet - Page 4

• Manufacturer Part Number: P4KA6.8/54
• Description: TVS Diodes - Transient Voltage Suppressors 400W 6.8V Unidirect
• Manufacturer: Vishay Semiconductors

Specifications of P4KA6.8/54

• Product Category: TVS Diodes - Transient Voltage Suppressors
• Polarity: Unidirectional
• Operating Voltage: 5.5 V
• Breakdown Voltage: 6.12 V
• Clamping Voltage: 10.8 V
• Peak Surge Current: 40 A
• Package / Case: DO-204AL
• Minimum Operating Temperature: - 65 C
• Maximum Operating Temperature: + 185 C
• Dimensions: 2.7 (Max) mm W x 5.2 (Max) mm L
• Peak Pulse Power Dissipation: 400 W
• Factory Pack Quantity: 5500

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Note
• Available in uni-directional only
Revision: 24-Sep-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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For technical questions within your region: [e-mail], [e-mail],
75
50
25
0
0
L = 0.375" (9.5 mm)
Lead Lengths
25
www.vishay.com
Fig. 5 - Power Derating Curve
50
T
L
- Lead Temperature (°C)
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
75
100
125
60 Hz
Resistive or
Inductive Load
150
175
200
0.107 (2.7)
0.080 (2.0)
0.034 (0.86)
0.028 (0.71)
DIA.
DIA.
DO-204AL (DO-41)
4
Fig. 6 - Maximum Non-Repetitve Peak Forward Surge Current
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
1.0 (25.4)
MIN.
MIN.
100
10
1
www.vishay.com/doc?91000
Vishay General Semiconductor
P4KA6.8 thru P4KA43A
Number of Cycles at 60 Hz
T
8.3 ms Single Half Sine-Wave
J
10
[e-mail]
= T
J
Max.
Document Number: 88364
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