(China (Mainland))
Product Summary
The P4KE56A is the transient voltage suppression diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Parametrics
P4KE56A absolute maximum ratings: (1)Peak Pulse Power Dissipation by 10x1000μs test waveform (Fig.1)(Note 1): 400 W; (2)Steady State Power Dissipation on inifinite heat sink at TL=75℃ (Fig. 5): 1.5W; (3)Peak Forward Surge Current, 8.3ms Single Half Sine Wave Unidirectional only (Note 2): 40 A; (4)Maximum Instantaneous Forward Voltage at 25A for Unidirectional only (Note 3): 3.5/5.0 V; (5)Operating Junction and StorageTemperature Range: -55 to 175℃; (6)Typical Thermal Resistance Junctionn to Lead: 60 ℃/W; (7)Typical Thermal Resistance Junction to Ambient: 100 ℃/W.
Features
P4KE56A features: (1)Process Technology: Full CMOS; (2)Organization: 32K x 8; (3)Power Supply Voltage: 4.5~5.5V; (4)Low Data Retention Voltage: 2V(Min); (5)Three state output and TTL Compatible; (6)Package Type: 28-DIP-600B, 28-SOP-450, 28-TSOP1-0813.4F/R.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||||
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 P4KE56A |
Littelfuse |
TVS Diodes - Transient Voltage Suppressors 47.8Vso 53.2Vbr |
Data Sheet |
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P4KE56A/1 |
Vishay Semiconductors |
TVS Diodes - Transient Voltage Suppressors 400W 56V 5% Unidir |
Data Sheet |
Negotiable |
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P4KE56A-B |
Littelfuse |
TVS Diodes - Transient Voltage Suppressors TVS DIODE AXIAL LEAD |
Data Sheet |
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P4KE56A/4 |
Vishay Semiconductors |
TVS Diodes - Transient Voltage Suppressors 400W 56V 5% Unidir |
Data Sheet |
Negotiable |
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P4KE56A/23 |
Vishay Semiconductors |
TVS Diodes - Transient Voltage Suppressors 400W 56V 5% Unidir |
Data Sheet |
Negotiable |
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 |
P4KE56A/54 |
Vishay Semiconductors |
TVS Diodes - Transient Voltage Suppressors 400W 56V Unidirect |
Data Sheet |
Negotiable |
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P4KE56A-E3/54 |
Vishay Semiconductors |
TVS Diodes - Transient Voltage Suppressors 400W 56V Unidirect |
Data Sheet |
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P4KE56A-E3/73 |
Vishay Semiconductors |
TVS Diodes - Transient Voltage Suppressors 400W 56V Unidirect |
Data Sheet |
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