LittelfuseDatasheet (PDF)
DH40-18A
300ns 1.8kV 1 Independent 2.06V@40A 40A TO-247 Single Diodes
TO-247RoHSActive
Diode 1800V 40A TO-247
- Manufacturer
- Littelfuse
- Manufacturer part #
- DH40-18A
- Store part #
- C28688559
- Package / case
- TO-247
- Category
- Single Diodes
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
12 in stock
#C28688559
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,581.49 | ₹1,581.49 |
| 10+ | ₹1,360.07 | ₹13,600.70 |
| 30+ | ₹1,225.12 | ₹36,753.60 |
| 90+ | ₹1,111.92 | ₹1,00,072.80 |
1 × ₹1,581.49
₹1,581.49
excl. GST
₹1,866.16 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 30 per tube
DH40-18A
₹1,581.49 for 1 + GST
Specifications
- Reverse Recovery Time (trr)
- 300ns
- Operating Junction Temperature Range
- -55℃~+125℃
- Voltage - DC Reverse (Vr) (Max)
- 1.8kV
- Diode Configuration
- 1 Independent
- Pd - Power Dissipation
- 280W
- Voltage - Forward(Vf@If)
- 2.06V@40A
- Reverse Leakage Current (Ir)
- 100uA
- Current - Rectified
- 40A
- Non-Repetitive Peak Forward Surge Current
- 400A
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 30 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 8.4 g
Overview
Applications
- Antiparallel diode for high frequency switching devices
- Antisaturation diode
- Snubber diode
- Free wheeling diode
- Rectifiers in switch mode power supplies (SMPS)
- Uninterruptible power supplies (UPS)
Key features
- Planar passivated chips
- Very low leakage current
- Very short recovery time
- Improved thermal behaviour
- Very low Irm-values
- Very soft recovery behaviour
- Avalanche voltage rated for reliable operation
- Soft reverse recovery for low EMI/RFI
- Low Irm reduces: - Power dissipation within the diode - Turn-on loss in the commutating switch
Alternatives
Similar parts — check the datasheet before substituting.
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