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J454
J454 - Brand New Broadcom IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
The HCPL-4504 and HCPL-0454 contain a GaAsP LED while the HCPL-J454 and
HCNW4504 contain an AlGaAs LED. The LED is optically coupled to an integrated
high gain photo detector.
The HCPL-4504 series has short propagation delays and high CTR. The HCPL-4504
series also has a guaranteed propagation delay difference (tPLH-tPHL). These
features make the HCPL-4504 series an excellent solution to IPM inverter dead
time and other switching problems. The CTR, propagation delay, and CMR are
specified both for TTL and IPM conditions which are provided for ease of
application.
Features
• Short propagation delays for TTL and IPM applications
• 15 kV/μs minimum Common Mode Transient immunity at VCM = 1500 V for TTL/load
drive
• High CTR at TA = 25°C
25% for HCPL-4504/0454
23% for HCNW4504
19% for HCPL-J454
• Electrical specifications for common IPM applications
• TTL compatible
• Open collector output
• Safety approval:
UL recognized
– 3750 V rms/1min. for HCPL-4504/0454/J454
– 5000 V rms/1min. for HCPL-4504 Option 020 and HCNW4504
CSA approved
IEC/EN/DIN EN 60747-5-2 approved
– VIORM = 560 Vpeak for HCPL-0454 Option 060
– VIORM = 630 Vpeak for HCPL-4504 Option 060
– VIORM = 891 Vpeak for HCPL-J454
– VIORM = 1414 Vpeak for HCNW4504
Applications
• Inverter circuits and Intelligent Power Module (IPM) interfacing: High
Common Mode Transient immunity (> 10 kV/μs for an IPM load/drive) and (tPLH -
tPHL) Specified (see Power Inverter Dead Time section)
• Line receivers: Short propagation delays and low in put-output capacitance
• High speed logic ground isolation: TTL/TTL, TTL/CMOS, TTL/LSTTL
• Replaces pulse transformers: Save board space and weight
• Analog signal ground isolation: Integrated photodetector provides improved
linearity over phototransistors
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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