Features: * Very Fast Reverse Recovery* Soft Recovery Characteristics* Low Forward Voltage Drop* UL registered E76102Application* Welding and Plasma Cutting Machines* DC chopper* Rectifier in Switch Mode Power Supplies (SMPS)* Uninterruptible Power Supplies (UPS)* Free Wheeling Diode in converters...
DKA300AA60: Features: * Very Fast Reverse Recovery* Soft Recovery Characteristics* Low Forward Voltage Drop* UL registered E76102Application* Welding and Plasma Cutting Machines* DC chopper* Rectifier in Switch...
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Features: * Very Fast Reverse Recovery* Soft Recovery Characteristics* Low Forward Voltage Drop* U...
Symbol |
Item |
Ratings |
Unit | ||
DKA300AA50 |
DKA300AA60 | ||||
VRRM |
Repetitive Peak Reverse |
500 |
600 |
V | |
VR(DC) |
Reverse D.C. Voltage |
400 |
480 |
V | |
Symbol |
Item |
Conditions |
Ratings |
Unit | |
IF(AV) |
Average Forward Current |
D.C., T C = 72°C |
150 |
A | |
IFSM |
Surge Forward Current |
½ cycle, 60Hz, Peak value, non-repetitive |
2500 |
A | |
I2t |
I2t (for fusing) |
Value for one cycle surge current |
26000 |
A2s | |
Tj |
Junction Temperature |
-40 to +150 |
°C | ||
Tstg |
Storage Temperature |
-40 to +125 |
°C | ||
V ISO |
Isolation Voltage (R.M.S.) A.C. 1 minute |
2500 |
V | ||
Mounting |
Mounting M6 |
Recommended 2.5-3.9 (25-40) |
4.7(48) |
N.m | |
Terminal M5 |
Recommended 1.5-2.5 (15-25) |
2.7(28) | |||
Mass |
Typical Value |
170 |
g |
Soft Recovery Diode Module DKA300AA is designed for applications requiring fast switching and soft recovery wave shape to reduce or eliminate the need for snubber components in the circuit. The modules DKA300AA are isolated for easy mounting with other components or a common heatsink.