P4KE550/4 Vishay Semiconductors, P4KE550/4 Datasheet - Page 2

• Manufacturer Part Number: P4KE550/4
• Description: TVS Diodes - Transient Voltage Suppressors 400W 550V Unidirect
• Manufacturer: Vishay Semiconductors

Specifications of P4KE550/4

• Product Category: TVS Diodes - Transient Voltage Suppressors
• Polarity: Unidirectional
• Operating Voltage: 495 V
• Breakdown Voltage: 550 V
• Clamping Voltage: 660 V
• Package / Case: DO-204AL
• Minimum Operating Temperature: - 55 C
• Maximum Operating Temperature: + 175 C
• Dimensions: 2.7 (Max) mm W x 5.2 (Max) mm L
• Peak Pulse Power Dissipation: 400 W
• Factory Pack Quantity: 5500

RATINGS AND CHARACTERISTICS CURVES (T
Revision: 18-Sep-12
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Minimum breakdown voltage
Max. clamping voltage
Maximum DC reverse leakage current
Typical temperature coefficient
Typical capacitance
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance, junction to lead
Typical thermal resistance, junction to ambient
ORDERING INFORMATION (Example)
PREFERRED PIN
P4KE530-E3/54
P4KE550-E3/54
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
100
0.1
10
For technical questions within your region: [e-mail], [e-mail],
1
0.1
Fig. 1 - Peak Pulse Power Rating Curve
www.vishay.com
1
t
d
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
UNIT WEIGHT (g)
- Pulse Width (µs)
10
0.350
0.350
Non-Repetitive Pulse
Waveform shown in Fig. 3
T
A
100
= 25 °C
1000
PREFERRED PACKAGE CODE
100 μA
400 mA, 10/1000 μs waveform
at V
of V
1 MHz, V
1 MHz, V
A
= 25 °C unless otherwise noted)
A
WM
BR
10 000
TEST CONDITIONS
= 25 °C unless otherwise noted)
R
R
= 0 V
= 200 V
54
54
A
= 25 °C unless otherwise noted)
2
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
SYMBOL
R
R
100
75
50
25
JA
JL
0
SYMBOL
BASE QUANTITY
0
V
V
C
C
I
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Vishay General Semiconductor
BR
D
C
J
J
25
5500
5500
50
T
J
P4KE530
- Initial Temperature (°C)
P4KE530, P4KE550
530
75
VALUE
125
75
13" diameter paper tape and reel
13" diameter paper tape and reel
100
[e-mail]
760
650
1.0
7.5
90
125
P4KE550
DELIVERY MODE
Document Number: 88366
550
150
175
°C/ W
UNIT
200
mV/°C
UNIT
μA
pF
pF
V
V