
OR Controllers, Ideal Diodes
Ideal diode controllers, also called O-Ring controllers, are devices designed to control an external pass transistor (usually a FET) in a manner that allows current flow in only one direction, similar to a rectifier diode but with significantly lower conduction loss. Among other applications, they are commonly used for providing reverse-flow protection in power supplies designed to be connected in parallel for sake of redundancy or increased output current capability.
Sourcing Diodes Incorporated OR Controllers, Ideal Diodes: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 7
| Product | Pricing | Datasheet | FET Type | Delay Time - ON | Delay Time - OFF | Current - Output (Max) | Internal Switch(s) | Applications | Current - Supply | Mounting Type | Operating Temperature | Ratio - Input:Output | Type | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() ZXGD3111N7TC Diodes Incorporated | 1 $2.5000 | N-Channel | 400 ns | 400 ns | - | No | General Purpose | 200 µA | Surface Mount | -50°C ~ 150°C | N:1 | N+1 ORing Controller | 4V ~ 20V | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 7-SO | 1,824 | |
![]() ZXGD3112N7TC Diodes Incorporated | 1 $2.8100 | N-Channel | 400 ns | 400 ns | - | No | General Purpose | 260 µA | Surface Mount | -50°C ~ 150°C | N:1 | N+1 ORing Controller | 4V ~ 20V | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 7-SO | 9,414 | |
![]() DZDH0401DW-7 Diodes Incorporated | 1 $0.4300 | P-Channel | - | - | 3A | Yes | General Purpose | 11.6 µA | Surface Mount | -65°C ~ 150°C | 1:1 | N+1 ORing Controller | 40V | 6-TSSOP, SC-88, SOT-363 | SOT-363 | 1,630 | |
![]() AP74700QW6-7 Diodes Incorporated | 1 $0.9300 | N-Channel | 1.4 µs | 450 ns | - | No | Automotive | 80 µA | Surface Mount | -40°C ~ 125°C (TA) | 1:1 | N+1 ORing Controller | 3.2V ~ 65V | SOT-23-6 | SOT-26 | 5,719 | |
![]() ZXGD3108N8TC Diodes Incorporated | 1 $0.9000 | N-Channel | 400 ns | 400 ns | - | No | General Purpose | 200 µA | Surface Mount | -50°C ~ 150°C | N:1 | N+1 ORing Controller | 4V ~ 20V | 8-SOIC (0.154", 3.90mm Width) | 8-SO | 4,581 | |
![]() ZXGD3114N7TC Diodes Incorporated | 1 $1.3800 | - | - | - | - | - | - | - | Surface Mount | -50°C ~ 150°C (TJ) | - | - | 4V ~ 20V | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 7-SO | 1,596 | |
![]() ZXGD3111N8TC Diodes Incorporated | N-Channel | 400 ns | 400 ns | - | No | General Purpose | 200 µA | Surface Mount | -50°C ~ 150°C | N:1 | N+1 ORing Controller | 4V ~ 20V | 8-SOIC (0.154", 3.90mm Width) | 8-SO | 1,979 |



