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.

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PK 75
Semigen package PK-75
PK 85
Semigen package PK-85
PK 100
Semigen package PK-100
PK 102
Semigen package 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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