ROHM RN142G Data Sheet
Summary
This PIN Diode is engineered for high-frequency switching applications, featuring an ultra-small mold type and low resistance for space-constrained designs. The accompanying manual provides comprehensive technical details crucial for system integration, including absolute maximum ratings, core electrical characteristics (such as voltage drops and capacitance), and detailed performance curves illustrating operation under various current and frequency loads. It is designed for professionals developing general electronic equipment, such as communication devices and office automation systems, demanding a reliable and compact diode solution.
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RN142G
Diodes
PIN diode RN142G
Application External dimensions (Units : mm)
High frequency switching
Features
1) Ultra small mold type (VMD2) CATHODE MARK
2) High frequency resistance which is small and low capacity.
ROHM : VMD2
Construction
EIAJ :
Silicon epitaxial planer
JEDEC :
Absolute maximum ratings (Ta=25°C) 1. 4± 0.
Parameter Symbol Limits Unit
Reverse voltage VR Forward current IF m A Junction temperature Tj °C
Storage temperature Tstg −55∼+150 °C
Electrical characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit Conditions
Forward voltage VF 1.0 IF=10m A
Reverse current IR 0.1 µA VR=60V Capacitance between terminal CT 0.45 p F VR=1.0V, f=1.0MHz 3.0 IF=3m A, f=100MHz
Foward resistance r F
2.0 IF=10m A, f=100MHz
∗ Please pay attention to static electricity when handling.
Page Summary Contents For ROHM RN142G Data Sheet
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 3 |
| File Size | 38.73 KB |
| Published | July 10, 2026 |
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Frequently Asked Questions
What are the absolute maximum operational ratings for this diode?
The junction temperature (Tj) must not exceed 150°C, and the reverse voltage (VR) limit is 60 V.
Can I use this component in life-critical equipment like medical instruments?
For applications requiring extremely high reliability, such as medical or transportation equipment, you must consult a sales representative first.
Are there any special warnings for handling the device?
Yes, users are cautioned to pay attention to static electricity when handling the component.
What is the diode's performance benchmark at 100MHz?
At 100 MHz, the capacitance between terminals should be measured up to 3.0 pF.