SMTD995: Difference between revisions

Latest revision as of 08:22, 27 July 2023

The SMTD995 (P/N 152-0140-01) is a 10 mA, 8 pF tunnel diode with a maximum capacitance of 8 pF in a DO-17 case.

Note: There is a 152-0140-00 that is a different diode (1N3848) in a different package, with a higher capacitance.

It is used in the 547 units with serial numbers 11890 and up.

According to Craig Sawyers' Diode Reference, it is used in the RM546, RM547, RM585, R544, R556, R7912, S-51, S-52, TU-5, 067-0572-00, 067-0572-01, 067-0681-00, 1S1, 1S2, 1502, 21A, 22A, 3T5, 3T6, 475/R, 475A/R, 475M, 544, 546, 547, 556, 581A, 585A, 7B52, 7B53N, 7B70, 7B71, 7D10, 7D11, 7T11, and 7T11A.

Links

Pictures

152-0140-01

Used in

Some instruments using part SMTD995

Instrument	Manufacturer	Class	Model	Description	Introduced
067-0572-01	Tektronix	Plug-in	067-0572-00/01	Normalizer Head	(?)
1502	Tektronix	Reflectometer	1502	Time-domain reflectometer	1975
1S1	Tektronix	Plug-in	1S1	1 GHz sampling system	1965
1S2	Tektronix	Plug-in	1S2	Sampling system/TDR	1967
3T5	Tektronix	Plug-in	3T5	Programmable sampling sweep plug-in	1969
3T6	Tektronix	Plug-in	3T6	Programmable sampling sweep plug-in	1969
475	Tektronix	Oscilloscope	475	Portable 200 MHz dual-trace scope	1972
475A	Tektronix	Oscilloscope	475A	Portable 250 MHz dual-trace scope	1977
544	Tektronix	Oscilloscope	544	50 MHz oscilloscope	1964
546	Tektronix	Oscilloscope	546	50 MHz oscilloscope	1964
547	Tektronix	Oscilloscope	547	50 MHz oscilloscope	1964
556	Tektronix	Oscilloscope	556	50 MHz dual beam scope	1966
581A	Tektronix	Oscilloscope	581A	85 MHz oscilloscope	1963
585A	Tektronix	Oscilloscope	585	85 MHz oscilloscope	1963
7B52	Tektronix	Plug-in	7B52	100 MHz Dual Timebase	1970
7B70	Tektronix	Plug-in	7B70	200 MHz Timebase	1969
7B71	Tektronix	Plug-in	7B71	200 MHz Delaying Timebase	1969
7D10	Tektronix	Plug-in	7D10	digital events delay	1976
7D11	Tektronix	Plug-in	7D11	digital delay	1972
7T11	Tektronix	Plug-in	7T11	Sampling sweep plugin	1969
7T11A	Tektronix	Plug-in	7T11	Sampling Sweep Unit	1986
R7912	Tektronix	Oscilloscope	R7912	500 MHz digitizer	1973
S-51	Tektronix	Plug-in	S-51	Synchronizing Head	1969
S-52	Tektronix	Plug-in	S-52	pulse generator	1971
TU-5	Tektronix	Pulse generator	TU-5	Tunnel diode pulser	(?)

@@ Line 1: / Line 1: @@
-Tektronix part number '''152-0140-01''' is a 10 mA ±10% [[tunnel diodes|tunnel diode]] with a maximum capacitance of 8 pF.
+{{Discrete component
-It is also known by part number SMTD995.
+|Manufacturer=
+|Model=SMTD995
+|Part_nos=152-0140-01
+|Description=10 mA, 8 pF tunnel diode
+|Used_in=1S1;1S2;1502;21A;22A;3T5;3T6;475;475A;475M;544;R544;546;RM546;547;RM547;556;R556;581A;585A;RM585;7B52;7B53N;7B70;7B71;7D10;7D11;7T11;7T11A;R7912;S-51;S-52;TU-5;067-0572-00;067-0572-01;067-0681-00;
+}} with a maximum capacitance of 8 pF in a DO-17 case.
+:''Note: There is a [[152-0140-00]] that is a different diode ([[1N3848]]) in a different package, with a higher capacitance.''
 It is used in the [[547]] units with serial numbers 11890 and up.
-According to [http://w140.com/tunnel_diodes_table_cs.html Craig Sawyers' Diode Reference], it is used in the
+According to [https://w140.com/tunnel_diodes_table_cs.html Craig Sawyers' Diode Reference], it is used in the
 [[546|RM546]], [[547|RM547]], [[585#Rackmount_Versions|RM585]],  [[544|R544]], [[556|R556]], [[7912|R7912]],
 [[S-51]], [[S-52]], [[TU-5]], [[067-0572-00]], [[067-0572-01]], [[067-0681-00]],
@@ Line 13: / Line 20: @@
 [[7B71]], [[7D10]], [[7D11]], [[7T11]], and [[7T11|7T11A]].
-Note: There is a 152-0140-00 that is in a different package.
+==Links==
+* [[Media:Tektronix_Tunnel_Diodes_Cross_Reference.pdf|Tektronix Tunnel Diode Cross Reference listing the 152-0140-01]]
-* [http://w140.com/tek_xref_tunnel_diodes.pdf Tektronix Tunnel Diode Cross Reference listing the 152-0140-01 (PDF)]
+* [[Tunnel diodes]]
+==Pictures==
 <gallery>
 -0140-00.jpg|152-0140-01
 </gallery>
+==Used in==
+{{Part usage}}
 [[Category:Tunnel diodes]]