Hermetically Sealed Optocoupler OPTEK JAN4N49 Designed for Electrical Isolation in Harsh Environments
Key Attributes
Model Number:
JAN4N49
Product Custom Attributes
Rise Time:
20us
Output Current:
-
Fall Time:
20us
Vce Saturation(VCE(sat)):
300mV@20mA,2.5mA
Operating Temperature:
-55℃~+125℃
Load Voltage:
-
Reverse Voltage:
-
Current Transfer Ratio:
-;-
Forward Current(If):
-
Pd - Power Dissipation:
-
Number Of Channels:
-
Load Type:
-
Input Type:
-
Isolation Voltage(Vrms):
-
Mfr. Part #:
JAN4N49
Package:
TO-78-6
Product Description
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 with part numbers including J, JDY, or JDYS are processed to MIL-PRF-19500/486 and are JANTX registered and JAN qualified.
Product Attributes
- Brand: ADI Electronics plc
- Certifications: JANTX Registered, JAN Qualified (for J/JDY/JDYS series)
- Patent No: 4124860
- Package: TO-78 Hermetically Sealed
- Origin: Plano, TX 75074
Technical Specifications
| Part Number | Isolation Voltage (kV) | IF (mA) Typ/Max | V CE(V) Max | IF (mA) | VCE (V) | IC (mA) | hFE | R DI O () | C DIO (pF) | tr/tf (s) |
|---|---|---|---|---|---|---|---|---|---|---|
| J4E22 (Obsolete) | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| JDY4E22 (Obsolete) | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| JDYS4E22 (Obsolete) | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| J4E23 (Obsolete) | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| JDY4E23 (Obsolete) | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| JDYS4E23 | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| J4E24 | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| JDY4E24 | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| JDYS4E24 (Obsolete) | 1 | 10 / 40 | 40 | 10 | 5 | 2.5 | 100 | 1011 | 5 | 20.0 |
| J4E22 | 1 | 10 / 40 | 40 | 10 | 5 | 1.00 | 100 | 1011 | 5 | 20.0 |
| JDY4E22 | 1 | 10 / 40 | 40 | 10 | 5 | 1.00 | 100 | 1011 | 5 | 20.0 |
| JDYS4E22 | 1 | 10 / 40 | 40 | 10 | 5 | 1.00 | 100 | 1011 | 5 | 20.0 |
| J4E23 | 1 | 10 / 40 | 40 | 10 | 5 | 2.50 | 100 | 1011 | 5 | 20.0 |
| JDY4E23 | 1 | 10 / 40 | 40 | 10 | 5 | 2.50 | 100 | 1011 | 5 | 20.0 |
| JDYS4E23 | 1 | 10 / 40 | 40 | 10 | 5 | 2.50 | 100 | 1011 | 5 | 20.0 |
| J4E24 | 1 | 10 / 40 | 40 | 10 | 5 | 4.00 | 100 | 1011 | 5 | 20.0 |
| JDY4E24 | 1 | 10 / 40 | 40 | 10 | 5 | 4.00 | 100 | 1011 | 5 | 20.0 |
| JDYS4E24 | 1 | 10 / 40 | 40 | 10 | 5 | 4.00 | 100 | 1011 | 5 | 20.0 |
Absolute Maximum Ratings
| Parameter | Rating | Unit |
|---|---|---|
| Storage Temperature Range | -65 to 150 | C |
| Operating Temperature Range | -55 to +125 | C |
| Input-to-Output Isolation Voltage | 1.00 | kV |
| Lead Soldering Temperature | 260 | C |
| Input Diode Forward Current | 40 | mA |
| Input Diode Reverse Voltage | 2 | V |
| Peak Forward Current (1s pulse width, 300pps) | 1 | A |
| Input Power Dissipation | 60 | mW |
| Continuous Collector Current | 50 | mA |
| Collector-Emitter Voltage | 40 | V |
| Collector-Case Voltage | 45 | V |
| Emitter-Case Voltage | 4 | V |
| Output Power Dissipation | 300 | mW |
Electrical Characteristics
| Symbol | Parameter | Test Conditions | J/JDY/JDYS 4E22 | J/JDY/JDYS 4E23 | J/JDY/JDYS 4E24 | Unit |
|---|---|---|---|---|---|---|
| VF | Forward Voltage | IF = 10.0 mA | 1.50 | 1.30 | 1.30 | V |
| IR | Reverse Current | VR = 2.0 V | 100 | 100 | 100 | nA |
| V(BR)CEO | Collector-Emitter Breakdown Voltage | IC = 1.0 mA, II = 0 | 40 | 40 | 40 | V |
| V(BR)CES | Collector-Base Breakdown Voltage | IC = 100 A, II = 0 | 45 | 45 | 45 | V |
| V(BR)ECO | Emitter-Base Breakdown Voltage | IE = 100 A, II = 0 | 7 | 7 | 7 | V |
| IO(OFF) | Collector-Emitter Dark Current | VCE = 20 V, II = 0 | 100 | 100 | 100 | nA |
| IO(OFF) | Collector-Base Dark Current | VCE = 20 V, II = 0 | 100 | 100 | 100 | nA |
| IC(ON) | On-State Collector Current | IF = 10.0 mA, VCE = 5 V | 1.00 | 2.50 | 4.00 | mA |
| hFE | Current Gain | IC = 5.0 mA, IF = 10.0 mA | 100 | 100 | 100 | |
| R DIO | Diode Resistance (Input-to-Output) | 1011 | 1011 | 1011 | ||
| C DIO | Diode Capacitance (Input-to-Output) | VISO = 0 V, f = 1.0 MHz | 5 | 5 | 5 | pF |
| tr/tf | Output Rise and Fall Time | RL = 100 k | 20.0 | 20.0 | 20.0 | s |
2411272144_OPTEK-JAN4N49_C17538211.pdf
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