Point Contact Diodes
SemiGen’s 1N Series of Point Contact Mixer Diodes are designed for applications through KA band. Each device in this series is specially designed for low noise gure, impedance and VSWR. Our devices are drop in replacements for all military and commercial requirements. These diodes employ epitaxial silicon grown in a speci c reactor for optimized performance. They are suitable for use in stripline applications.
PK 75
PK 85
PK 100
PK 102
Point Contact Diodes
| Part Number | Rectification Efficiency MIN |
Tangential Signal Sensitivity TYP (dB) |
Video Resistance MAX (Ohms) |
Operating Frequency (MHz) |
Package Style |
|---|---|---|---|---|---|
| 1N830 | 65% | - | - | 100 | PK85 |
| 1N830A | 65% @5 Vdc | - | - | 100 | PK85 |
| 1N32 | - | 49 | 22 | 3000 | PK100 |
| 1N32A | - | 47 | 17 | 3000 | PK100 |
| 1N833 | - | 40 | 18 | 9375 | PK85 |
| 1N833A | - | 45 | 18 | 9375 | PK85 |
| 1N1611 | - | 51 | 3.1 | 9000 | PK102 |
| 1N1611A | - | 53 | 3.1 | 9000 | PK100 |
| 1N1611B | - | 53 | 3.1 | 9000 | PK100 |
| 1N3778 | - | 50 | 10 | 9375 |
PK101 |
| Part Number |
Noise Figure 3.060 GHz L0 = 1.0 mW RI = 100 Ohms MAX (db) |
VSWR 3.060 GHz L0 = 1.0 mW RI = 100 Ohms MAX (Ratio) |
IF Impedance 3.060 GHz L0 = 1.0 mW RI = 100 Ohms MIN/MAX (Ohms) |
Conversion Loss 3.060 GHz L0 = 1.0 mW RI = 100 Ohms MAX (db) |
Package Style |
|---|---|---|---|---|---|
| 1N21C | 8.5 | - | 325 -465 | - | PK100 |
| 1N21D | 7.5 | - | 325 - 465 | - | PK100 |
| 1N21E | 7.0 | 1.5 | 350 - 450 | - | PK100 |
| 1N21WE | 7.0 | 1.5 | 350 - 450 | - | PK101 |
| 1N21F | 6.0 | 1.3 | 350 - 450 | - | PK100 |
| 1N21G | 5.5 | 1.3 | 350 - 450 | 5.0 | PK100 |
| 1N21WG | 5.5 | 1.3 | 350 - 450 | 5.0 | PK101 |
| 1N416C | 6.5 | 1.5 | 335 - 465 | - | PK101 |
| 1N416D | 7.5 | 1.3 | 335 - 465 | - | PK101 |
| 1N416E | 7.0 | 1.3 | 335 - 465 | 7.0 | PK101 |
| 1N416F | 6.5 | 1.3 | 335 - 465 | 6.5 | PK101 |
| 1N416G | 6.0 | 1.3 | 335 - 465 | 6.0 | PK101 |
| 1N831 | 8.5 | - | 300 - 500 | - | PK85 |
| 1N831A | 7.0 | - | 300 - 500 | - | PK85 |
| 1N831B | 6.5 | - | 300 - 500 | - | PK85 |
| 1N831C | 6.0 | - | 300 - 500 | - | PK85 |
| Part Number |
Noise Figure 9.375 GHz L0 7.5= 1.0 mW RI = 100 Ohms MAX (db) |
VSWR 9.375 GHz L0 = 1.0 mW RI = 100 Ohms MAX (Ratio) |
IF Impedance 9.375 GHz L0 = 1.0 mW RI = 100 Ohms MIN/MAX (Ohms) |
Conversion Loss 9.375 GHz L0 = 1.0 mW RI = 100 Ohms MAX (db) |
Package Style |
|---|---|---|---|---|---|
| 1N23 | 12.0 | - | 200 - 600 | - | PK100 |
| 1N23A | 11.0 | - | 200 - 600 | - | PK100 |
| 1N23B | 10.0 | 1.5 | 335 - 465 | - | PK100 |
| 1N23C | 9.0 | 1.5 | 335 - 465 | - | PK100 |
| 1N23D | 8.5 | 1.3 | 335 - 465 | - | PK100 |
| 1N23E | 7.5 | 1.3 | 335 - 465 | 7.0 | PK100 |
| 1N23WE | 7.5 | 1.3 | 335 - 465 | 7.0 | PK101 |
| 1N23F | 7.0 | 1.3 | 335 - 465 | 6.5 | PK100 |
| 1N23G | 6.5 | 1.3 | 335 - 465 | 6.0 | PK100 |
| 1N23WG | 6.5 | 1.3 | 335 - 465 | 6.0 | PK101 |
| 1N23H | 6.0 | 1.3 | 335 - 465 | 5.5 | PK100 |
| 1N415C | 9.0 | 1.5 | 335 - 465 | - | PK101 |
| 1N415D | 8.5 | 1.3 | 335 - 465 | - | PK101 |
| 1N415E | 7.5 | 1.3 | 335 - 465 | 7.0 | PK101 |
| 1N415F | 7.0 | 1.3 | 335 - 465 | 6.5 | PK101 |
| 1N415G | 6.5 | 1.3 | 335 - 465 | 6.0 | PK101 |
| 1N415H | 6.0 | 1.3 | 335 - 465 | 5.5 | PK101 |
| 1N832 | 9.5 | - | 250 - 500 | - | PK85 |
| 1N832A | 7.5 | - | 250 - 500 | - | PK85 |
| 1N832B | 7.0 | - | 250 - 500 | - | PK85 |
| 1N832C | 6.5 | - | 250 - 500 | - | PK85 |
Maximum Ratings
| Operating Temperature |
Storage Temperature |
Power Dissipation @ 25ºC |
|---|---|---|
| -55ºC to +150ºC | -65ºc to +200ºC | 250mW |
| (derate linearly to zero at 150º C) | ||
Features:
- For matched Fwd pair use suf x M after part number.
- For reverse device use suf x R.
- For Matched Fwd and Rev use suf x MR.
Downloads:
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Resource
Tech Brief Describes the Best Eutectic Die-attach Method for MMICs in Hybrid Assemblies
