UM4901A
ActiveMicrochip Technology
HF-S-BAND-LOW-DISTORTION-PIN
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UM4901A
ActiveMicrochip Technology
HF-S-BAND-LOW-DISTORTION-PIN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | UM4901A | UM4900-S-Band-Low-Distortion-PIN Series |
|---|---|---|
| - | - | |
| Capacitance @ Vr, F | 3 pF | 3 pF |
| Diode Type | PIN - Single | PIN - Single |
| Operating Temperature | - | -65 ░C |
| Operating Temperature | - | 347 °F |
| Package / Case | Axial | Stud, Axial |
| Power Dissipation (Max) [Max] | 37.5 W | 25 - 37.5 W |
| Resistance @ If, F | 500 mOhm | 500 mOhm |
| Supplier Device Package | Axial | Axial |
| Voltage - Peak Reverse (Max) [Max] | 100 V | 100 - 600 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Microchip Direct | N/A | 1 | $ 37.39 | |
| 50 | $ 35.88 | |||
| 100 | $ 33.74 | |||
| 250 | $ 32.24 | |||
| 500 | $ 31.02 | |||
| 1000 | $ 30.40 | |||
UM4900-S-Band-Low-Distortion-PIN Series
HF-S-Band-Low-Distortion-PIN
| Part | Package / Case | Resistance @ If, F | Diode Type | Power Dissipation (Max) [Max] | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Peak Reverse (Max) [Max] | Capacitance @ Vr, F | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|
Microchip Technology UM4902C | Stud | 500 mOhm | PIN - Single | 37.5 W | -65 ░C | 347 °F | 200 V | 3 pF | |
Microchip Technology UM4906C | Stud | 500 mOhm | PIN - Single | 37.5 W | -65 ░C | 347 °F | 600 V | 3 pF | |
Microchip Technology UM4901C | Stud | 500 mOhm | PIN - Single | 37.5 W | -65 ░C | 347 °F | 100 V | 3 pF | |
Microchip Technology UM4901D | Stud | 500 mOhm | PIN - Single | 25 W | 100 V | 3 pF | |||
Microchip Technology UM4902D | |||||||||
Microchip Technology UM4902D | Stud | 500 mOhm | PIN - Single | 25 W | 200 V | 3 pF | |||
Microchip Technology UM4901A | Axial | 500 mOhm | PIN - Single | 37.5 W | 100 V | 3 pF | Axial |
Description
General part information
UM4900-S-Band-Low-Distortion-PIN Series
These diodes are designed for transmit/receive switch and attenuator applications in HF band (2-30MHz) and below. As series configured switches these long lifetime (25?s typical) diodes can control up to 2.5 kW CW in a 50 ohm system. In HF band insertion loss is less than 0.25dB and isolation is greater than 32dB (off-state).
Documents
Technical documentation and resources