Ideal Diodes

Ideal diodes and Ideal diode controllers are compact semiconductor devices used to protect your system or design against reverse voltage or reverse current. The space-saving components notably reduce the energy often lost across the forward voltage drop of traditional silicon or Schottky diodes. RS Components offer a wide range of high-quality devices from leading brands including Maxim Integrated, Analog Devices and Linear Technology.

What is an Ideal Diode?

An ideal diode is a semiconductor device that performs how a perfect conductor should. When a positive voltage is applied across the anode (+) terminal to the cathode (-) terminal the ideal diode conducts the flow of current instantly forward. When the voltage is applied in reverse the diode conducts no current at all.

What is an Ideal Diode Controller?

An ideal Diode controller is a device that drives an external N channel MOSFET to mimic an ideal diode with a very low voltage drop and an insignificant reverse current.

Applications

These compact semiconductor devices are used in a wide range of applications and designs in the electronics industry. The board mount IC components are available in a range of input voltages, mounting types, pin counts and industry-standard package types to suit your every need. Some of the most common areas are

  • Telecom and networking
  • Data centres and servers
  • Linear control
  • Redundant power supplies
  • Overvoltage and overcurrent protection
  • Controllers and actuators

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Description Price Maximum Continuous Current Operating Supply Voltage Range Number of Channels per Chip Internal MOSFETs Maximum On Resistance Typical Switching Time Mounting Type Package Type Pin Count Quiescent Current Reverse Leakage Current Maximum Operating Temperature Minimum Operating Temperature Automotive Standard
RS庫存編號 906-3334
製造零件編號LTC4415IMSE#PBF
HK$84.64
單位
4A - 2 Yes - 9µs Surface Mount MSOP 16 44µA 1µA +125 °C -40 °C -
全新
RS庫存編號 228-1612
製造零件編號LTC4372CDD#PBF
HK$52.455
/個 (每包:2個)
單位
10 μA 2.5 to 80 V 1 Yes - - - DFN 10 - - - - -
RS庫存編號 192-2734
製造零件編號MAX40200AUK+T
HK$5.089
個 (在毎卷:2500)
單位
1A 1.5 → 5.5 V 1 Yes - 1.6 ms, 65 μs Surface Mount SOT-23 5 18µA 1.5µA +125 °C -40 °C -
RS庫存編號 135-6194
製造零件編號LT4321IUF#PBF
HK$40.79
單位
0.8mA 20 → 80 V 8 Yes - - Surface Mount QFN 16 800µA 32 → 60 (Total Supply Current Shutdown)µA +85 °C -40 °C -
RS庫存編號 203-5819
製造零件編號MAX16141AAAF/VY+
HK$46.375
/個 (每包:2個)
單位
- 3.5 → 36 V 2 No 1.3 - - TQFN 16 - - - - -
RS庫存編號 133-3310
製造零件編號ZXGD3112N7TC
HK$28.38
/個 (每包:5個)
單位
- - - - - - - - - - - - - -
RS庫存編號 216-8616
製造零件編號LTC4359IDCB#TRMPBF
HK$54.212
個 (在毎卷:500)
單位
- 4 → 80 V 1 No - - - DFN 6 - - - - -
RS庫存編號 203-5818
製造零件編號MAX16141AAAF/VY+
HK$42.665
Each (On a Tape of 75)
單位
- 3.5 → 36 V 2 No 1.3 - - TQFN 16 - - - - -
RS庫存編號 135-6183
製造零件編號LT4320HMSE#PBF
HK$66.14
單位
1.5mA 9 → 72 V 4 Yes - - Surface Mount MSOP 12 1.5mA - +125 °C -40 °C AEC-Q100
RS庫存編號 212-2533
製造零件編號MAX16171ATA/VY+T
HK$25.43
/個 (每包:5個)
單位
100mA 4 → 57 V 1 Yes - - - 8 TDFN-CU 8 - - - - -
全新
RS庫存編號 228-1613
製造零件編號LTC4373CDD#PBF
HK$34.237
毎管:121 個
單位
- 2.5 → 80 V 1 Yes - - - DFN 8 - - - - -
RS庫存編號 906-3283
製造零件編號LTC4352CMS#PBF
HK$67.555
/個 (每包:2個)
單位
- - 1 No - 0.5µs Surface Mount MSOP 12 1.4mA - +70 °C 0 °C -
RS庫存編號 906-3322
製造零件編號LTC4415EDHC#PBF
HK$72.90
/個 (每包:2個)
單位
4A - 2 Yes - 9µs Surface Mount PDFN 16 44µA 1µA +125 °C -40 °C -
全新
RS庫存編號 228-1610
製造零件編號LTC4372CDD#PBF
HK$32.113
毎管:121 個
單位
- 2.5 → 80 V 1 Yes - - - DFN 8 - - - - -
RS庫存編號 216-8617
製造零件編號LTC4359IDCB#TRMPBF
HK$66.645
/個 (每包:2個)
單位
- 4 → 80 V 1 No - - - DFN 6 - - - - -
RS庫存編號 135-6190
製造零件編號LT4320IDD#PBF
HK$62.94
單位
1.5mA 9 → 72 V 4 Yes - - Surface Mount DFN 8 1.5mA - +85 °C -40 °C AEC-Q100
全新
RS庫存編號 228-1614
製造零件編號LTC4373CDD#PBF
HK$56.03
/個 (每包:2個)
單位
10 μA 2.5 → 80 V 1 - - - - DFN 8 - - - - -
RS庫存編號 168-9514
製造零件編號ZXGD3112N7TC
HK$18.981
個 (在毎卷:2500)
單位
- - - - - - - - - - - - - -
RS庫存編號 851-6803
製造零件編號LTC4357CMS8#PBF
HK$47.058
/個 (每包:5個)
單位
- - - - - - Surface Mount MSOP 8 - - - - -
RS庫存編號 216-8615
製造零件編號LTC4359HMS8#PBF
HK$61.135
/個 (每包:2個)
單位
- 4 → 80 V 1 No - - - MSOP 8 - - - - -