optically coupled isolator OPTEK JAN4N49A with infrared emitter and phototransistor in hermetically sealed package
Hi-Reliability Optically Coupled Isolator
This series of optically coupled isolators features an infrared emitting diode and a silicon phototransistor housed in a hermetically sealed TO-78 package. Designed for military and harsh environments, these devices offer high-voltage isolation between input and output, electrical isolation in dirty environments, and are suitable for industrial, medical, and office equipment. The suffix "S" denotes that the collector is electrically isolated from the case. Devices J/Jedy/JedyS 4E22, 4E22, 4E23, 4E23, 4E24, and 4E24 are processed to MIL-STD-19500/486. This series of 4E products are JANTX registered and JAN qualified.
Product Attributes
- Brand: ADDI Electronics plc
- Certifications: JANTX registered, JAN qualified (for 4E products)
- Package: TO-78 hermetically sealed
- Patent No.: 4124860
Technical Specifications
| Part Number | Isolation Voltage (kV) | IF (mA) Typ/Max | VCE (Volts) Max | MIL-STD-19500 Processing |
| J4E22 or J4E22 (Obsolete) | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| Jedy4E22 or Jedy4E22 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| JedyS4E22 or JedyS4E22 (Obsolete) | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| J4E23 or J4E23 (Obsolete) | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| Jedy4E23 (Obsolete) or Jedy4E23 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| JedyS4E23 or JedyS4E23 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| J4E24 or J4E24 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| Jedy4E24 or Jedy4E24 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| JedyS4E24 or JedyS4E24 (Obsolete) | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| J4E486 | 1 | 10 / 40 | 40 | MIL-STD-19500/486 |
| Parameter | Symbol | Units | J/Jedy/JedyS 4E22 | J/Jedy/JedyS 4E23 | J/Jedy/JedyS 4E24 |
| Forward Voltage | VF | V | 0.80 / 1.00 / 0.70 | 0.20 / 6.00 / 2.50 | 0.40 / 10.0 / 4.00 |
| Reverse Current | IR | A | 100 | 100 | 100 |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | V | 40 | 40 | 40 |
| Collector-Base Breakdown Voltage | V(BR)CBO | V | 45 | 45 | 45 |
| Emitter-Base Breakdown Voltage | V(BR)EBO | V | 7 | 7 | 7 |
| Collector-Emitter Dark Current | I(OFF) | nA | 100 | 100 | 100 |
| Collector-Base Dark Current | I(OFF) | nA | 100 | 100 | 100 |
| On-State Collector Current | IC(ON) | mA | 0.15 / 2.50 / 1.00 | 0.20 / 6.00 / 2.50 | 0.40 / 10.0 / 4.00 |
| Collector-Emitter Saturation Voltage | VCE(SAT) | V | 0.30 | 0.30 | 0.30 |
| Current Transfer Ratio | CTR | % | 100 | 100 | 100 |
| Isolation Resistance (Input-to-Output) | R/O | 10 | 10 | 10 | |
| Isolation Capacitance (Input-to-Output) | C/O | pF | 5 | 5 | 5 |
| Output Rise and Fall Time | tr, tf | s | 20.0 | 20.0 | 20.0 |
General Note: ADDI Electronics plc reserves the right to make changes in product specification without notice or liability. All information is subject to ADDI Electronics' own data and is considered accurate at time of going to print.
ADDI Electronics OPT Technology 2900 Plano Parkway, Plano, TX 75074 Ph: +1 972 323 2200 www.addielec.com sensors@addielec.com
Rev K 05/2022
2411272144_OPTEK-JAN4N49A_C17516555.pdf
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