Optically Coupled Isolator OPTEK JAN4N24A Hermetically Sealed TO78 Package Suitable for Military and Industrial Applications
Key Attributes
Model Number:
JAN4N24A
Product Custom Attributes
Rise Time:
20us
Output Current:
50mA
Fall Time:
20us
Vce Saturation(VCE(sat)):
300mV@20mA,2.5mA
Operating Temperature:
-55℃~+125℃
Load Voltage:
40V
Reverse Voltage:
2V
Current Transfer Ratio:
-;-
Forward Current(If):
40mA
Pd - Power Dissipation:
300mW
Number Of Channels:
-
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
1kV
Mfr. Part #:
JAN4N24A
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 collector isolation from the case. Devices with part numbers containing "J", "Jy", or "Jys" are processed to MIL-STD-19500/486 and are JANTX registered and JAN qualified.
Product Attributes
- Brand: ABB Electronics plc
- Certifications: JANTX registered, JAN qualified (for J/Jy/Jys series)
- 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 |
| JN4E22 (Obsolete) | 1 | 10 / 40 | 40 | - |
| J E4E22 (Obsolete) | 1 | 10 / 40 | 40 | - |
| Jdy4E22 or Jdy4E22 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| Jys4E22 or Jys4E22 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| JN4E23 (Obsolete) | 1 | 10 / 40 | 40 | - |
| Jdy4E23 (Obsolete) or Jdy4E23 | 1 | 10 / 40 | 40 | - |
| Jys4E23 or Jys4E23 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| JN4E24 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| Jdy4E24 or Jdy4E24 | 1 | 10 / 40 | 40 | MIL-STD-19500 |
| Jys4E24 or Jys4E24 (Obsolete) | 1 | 10 / 40 | 40 | - |
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
| Input Diode Forward Voltage | VF | 0.70 | 1.00 | 1.50 | V | IF = 10.0 mA |
| Input Diode Reverse Current | IR | - | - | 100 | nA | VR = 2.0 V |
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 40 | - | - | V | IC = 1.0 mA, IF = 0 |
| Collector-Base Breakdown Voltage | V(BR)CBO | 45 | - | - | V | IC = 100 nA, IF = 0 |
| Emitter-Base Breakdown Voltage | V(BR)EBO | 7 | - | - | V | IE = 100 nA, IF = 0 |
| Collector-Emitter Dark Current | I(OFF) | - | 100 | 100 | nA | VCE = 20 V, IF = 0 |
| Collector-Base Dark Current | I(OFF) | - | 100 | - | nA | VCE = 20 V, IF = 0 |
| On-State Collector Current (JN/Jdy/Jys 4E22) | IC(ON) | 0.15 | 1.00 | - | mA | IF = 10.0 mA, VCE = 5 V |
| On-State Collector Current (JN/Jdy/Jys 4E23) | IC(ON) | 0.20 | 2.50 | - | mA | IF = 10.0 mA, VCE = 5 V |
| On-State Collector Current (JN/Jdy/Jys 4E24) | IC(ON) | 0.40 | 4.00 | - | mA | IF = 10.0 mA, VCE = 5 V |
| Collector-Emitter Saturation Voltage | VCE(SAT) | - | - | 0.30 | V | IF = 20 mA, IC = 2.5 mA (4E22) |
| Current Transfer Ratio | CTR | 100 | - | - | % | VCE = 5 V, IF = 10.0 mA |
| Isolation Resistance (Input-to-Output) | RISO | 1011 | - | - | V = 500 V | |
| Isolation Capacitance (Input-to-Output) | CISO | - | 5 | - | pF | V = 0 V, f = 1.0 MHz |
| Output Rise and Fall Time | tr, tf | - | - | 20.0 | ns | VCE = 10 V, IF = 10.0 mA, RL = 100 |
2411272144_OPTEK-JAN4N24A_C17481770.pdf
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