Manufacturer profile
Hybrid Electronics sources Sensitron rectifier diodes, Schottky rectifiers, fast-recovery diodes, thyristors (SCRs), Zener and TVS diodes, bridge rectifiers, and hybrid power modules — DSCC/MIL-PRF-19500 JAN, JANTX, JANTXV, and JANS qualified parts in hermetically sealed metal and ceramic packages for U.S. military, aerospace, and space programs. Same-day quotes, traceable stock, and OEM-excess sourcing since 1995.
Sensitron Semiconductor, founded in 1969 and headquartered in Deer Park, New York, is a privately held, family-owned manufacturer of high-reliability power semiconductors for U.S. military, aerospace, and space applications. With roughly 200 employees and a single vertically integrated Deer Park facility, Sensitron is a niche supplier — not a broadline commercial semiconductor house — focused on DSCC/MIL-PRF-19500 qualified discrete devices. Its portfolio spans general-purpose rectifier diodes, Schottky rectifiers, fast-recovery and ultrafast diodes, Zener diodes, transient voltage suppressors (TVS), silicon controlled rectifiers (SCRs / thyristors), bridge rectifiers from 1 A to 40 A, and hybrid power modules including full-wave bridges, high-current rectifier packs, and custom mil-spec assemblies — all built into hermetically sealed metal and ceramic packages qualified to JAN, JANTX, JANTXV, JANS, and ESA/QPL space-grade S-level screening flows.
Hybrid Electronics has channeled excess and legacy Sensitron product since we began sourcing in 1995. We support customers who need obsolete pre-1985 DO-4 stud-mount rectifiers for depot-level repair, older JANTX 2N1595 SCR revisions for fielded ordnance and power supplies, discontinued 15KP TVS series from pre-2010 lot codes, and hard-to-find legacy hermetic SMD SFM/SMH/SSH revs when authorized channels show zero stock or 40+ week lead times on JANS-level flows.
Free downloads of Sensitron product catalogs, short-form guides, and datasheets from Hybrid Electronics' archive.
Our line card spans Sensitron's full portfolio — from current MIL-PRF-19500 JANTX and JANS diodes and rectifiers shipping into defense and aerospace primes, to legacy hermetic parts and rad-hard S-level flows still qualified into long-lifecycle space and mil programs.
SDA, SDB, and SDC series axial and stud-mount silicon rectifiers, plus the MIL-PRF-19500 qualified 1N540x family in JAN, JANTX, JANTXV, and JANS screening levels. Standard-recovery diodes to 1000 V PIV in hermetically sealed DO-4, DO-5, DO-13, and DO-41 packages for defense power-supply front ends.
SMH series surface-mount rectifier diodes in hermetically sealed ceramic SMD packages. Direct-solder replacements for legacy axial rectifiers in weight- and volume-constrained mil/aero and avionics assemblies.
SFR series fast- and ultrafast-recovery rectifiers, including the UF400x family and higher-current stud variants. Reverse-recovery times from 35 ns to 500 ns for switching regulators, motor drives, and inverter bridges in DSCC 19500-qualified flows.
SFM series surface-mount fast-recovery diodes in hermetic ceramic SMD packages. Used across space-grade DC/DC converter designs and hi-rel switching front ends where plastic SMB/SMC packages cannot meet outgassing or hermeticity requirements.
SS series Schottky barrier rectifiers, including the mil-qualified 1N5817-1N5822 JANTX axial family, plus higher-current stud-mount variants. Low-Vf devices for battery-fed avionics, ground-support equipment, and payload power distribution.
SSH series hermetic surface-mount Schottky rectifiers. Ceramic-sealed alternatives to commercial SMA/SMB plastic parts for missile electronics, satellite bus power, and radiation-tolerant point-of-load converters.
SZ series Zener regulator diodes covering the 1N746 JANTX through 1N4740 JANTXV ranges, plus higher-power stud packages. Precision voltage-reference and overvoltage-clamp devices for regulated power supplies in DSCC MIL-PRF-19500 flows.
STVS series transient voltage suppressors and the mil-qualified TVS 15KP JANTX family for high-energy transient clamping. Bidirectional and unidirectional variants from 5 V to 250 V standoff, rated for MIL-STD-704 and MIL-STD-1275 avionics and vehicle-bus surge protection.
SBR series single-phase and three-phase bridge rectifiers, plus the MDA-JAN qualified family in stud and hockey-puck packages. Full-wave and half-wave bridges from 1 A to 40 A for mil-spec ground power, shipboard, and aircraft DC-generation subsystems.
SS and SR series silicon-controlled rectifiers, plus the DSCC-qualified 2N series (2N1595, 2N4441 JANTXV, 2N681, 2N1849) in hermetic TO-5, TO-48, and stud packages. Phase-controlled rectification and crowbar overvoltage protection for defense inverters and power-supply front ends.
Sensitron-built hybrid full-wave bridges, high-current rectifier packs, and custom mil-spec power assemblies combining multiple die into hermetically sealed metal packages. Built to customer SCDs (Source Control Drawings) with full MIL-STD-883 element evaluation and screening.
Radiation-hardened and space-qualified versions of the SDA, SFR, SS, STVS, and 2N SCR families to MIL-PRF-19500 JANS, MIL-STD-883 Class S, and ESA/QPL flows. Total-dose (TID) and single-event effect (SEE) characterized parts for LEO/GEO satellite and launch-vehicle avionics.
Hybrid Electronics quotes and sources the following Sensitron parts across rectifier, Schottky, fast-recovery, Zener, TVS, thyristor, and
hybrid-module segments. Sensitron follows the DSCC / MIL-PRF-19500 nomenclature (JAN < JANTX < JANTXV < JANS screening) as well as its own
SDA / SFR / SS / SZ / STVS / SBR / SFM / SMH / SSH series numbers — contact us for the exact PN, screening level, and lot/date code you need.
| Part number | Family | Description | Quote |
|---|---|---|---|
| 1N4001JANTX | GP Rectifier | 50 V / 1 A axial rectifier, DO-41, JANTX screening | Quote |
| 1N4003JANTX | GP Rectifier | 200 V / 1 A axial rectifier, DO-41, JANTX | Quote |
| 1N4005JANTXV | GP Rectifier | 600 V / 1 A axial rectifier, DO-41, JANTXV | Quote |
| 1N4007JANTXV | GP Rectifier | 1000 V / 1 A axial rectifier, DO-41, JANTXV | Quote |
| 1N5400JAN | GP Rectifier | 50 V / 3 A axial rectifier, DO-201AD, JAN | Quote |
| 1N5406JANTX | GP Rectifier | 600 V / 3 A axial rectifier, DO-201AD, JANTX | Quote |
| 1N5408JANTXV | GP Rectifier | 1000 V / 3 A axial rectifier, DO-201AD, JANTXV | Quote |
| SDA2-08JAN | GP Rectifier | Sensitron SDA2 series 800 V / 2 A stud rectifier, JAN | Quote |
| SDA6-10JANTX | GP Rectifier | SDA6 series 1000 V / 6 A stud rectifier, JANTX | Quote |
| SDB12-06JANTXV | GP Rectifier | SDB12 series 600 V / 12 A stud rectifier, JANTXV | Quote |
| SDC40-10JANS | GP Rectifier | SDC40 series 1000 V / 40 A hi-rel stud rectifier, JANS | Quote |
| SMH4004JANTX | SMD Rectifier | SMH series 400 V / 1 A hermetic SMD rectifier, JANTX | Quote |
| SMH4007JANTXV | SMD Rectifier | SMH series 1000 V / 1 A hermetic SMD rectifier, JANTXV | Quote |
| UF4004JANTX | Fast Recovery | 400 V / 1 A ultrafast recovery, DO-41, JANTX (trr 75 ns) | Quote |
| UF4007JANTXV | Fast Recovery | 1000 V / 1 A ultrafast recovery, DO-41, JANTXV | Quote |
| SFR2-04 | Fast Recovery | Sensitron SFR2 series 400 V / 2 A fast-recovery diode | Quote |
| SFR6-08JANTX | Fast Recovery | SFR6 series 800 V / 6 A fast-recovery stud diode, JANTX | Quote |
| SFM4148JANTXV | Fast Recovery SMD | SFM series hermetic SMD switching diode, JANTXV | Quote |
| SFM4936JANS | Fast Recovery SMD | SFM series 400 V / 1 A hermetic SMD fast recovery, JANS | Quote |
| 1N5817JANS | Schottky | 20 V / 1 A Schottky rectifier, DO-41, JANS space-level | Quote |
| 1N5819JANTX | Schottky | 40 V / 1 A Schottky rectifier, DO-41, JANTX | Quote |
| 1N5822JANTXV | Schottky | 40 V / 3 A Schottky rectifier, DO-201AD, JANTXV | Quote |
| SS3040L | Schottky | Sensitron SS series 40 V / 30 A stud-mount Schottky rectifier | Quote |
| SS5060LJANTX | Schottky | SS series 60 V / 50 A stud-mount Schottky, JANTX | Quote |
| SSH1040JANTXV | SMD Schottky | SSH series 40 V / 10 A hermetic SMD Schottky, JANTXV | Quote |
| 1N5811JAN | Fast Recovery | 200 V / 1.5 A fast recovery axial rectifier, JAN | Quote |
| 1N4728AJANTX | Zener | 3.3 V 1 W Zener regulator diode, DO-41, JANTX | Quote |
| 1N4733AJANTXV | Zener | 5.1 V 1 W Zener regulator diode, DO-41, JANTXV | Quote |
| 1N4740AJANTXV | Zener | 10 V 1 W Zener regulator diode, DO-41, JANTXV | Quote |
| 1N746JANTX | Zener | 3.3 V 400 mW Zener reference diode, DO-35, JANTX | Quote |
| 1N4370A-JANTX | Zener | 2.4 V 500 mW Zener reference, DO-35, JANTX | Quote |
| SZ5.1CJANS | Zener | SZ series 5.1 V precision Zener, hermetic, JANS space | Quote |
| 15KP150C | TVS | 15 kW bidirectional TVS, 150 V standoff, hermetic case | Quote |
| 15KP60AJANTX | TVS | 15 kW unidirectional TVS, 60 V standoff, JANTX | Quote |
| STVS30-24JANTXV | TVS | STVS series 30 kW peak TVS, 24 V standoff, JANTXV | Quote |
| STVS15-28CJANS | TVS | STVS series 15 kW bidirectional TVS, 28 V, JANS space | Quote |
| MDA20-08JAN | Bridge Rectifier | MDA20 series 800 V / 20 A single-phase bridge, JAN | Quote |
| MDA40-10JANTX | Bridge Rectifier | MDA40 series 1000 V / 40 A single-phase bridge, JANTX | Quote |
| SBR6-08JANTX | Bridge Rectifier | SBR6 series 800 V / 6 A single-phase bridge, JANTX | Quote |
| SBR25-06JANTXV | Bridge Rectifier | SBR25 series 600 V / 25 A three-phase bridge, JANTXV | Quote |
| 2N1595 | Thyristor / SCR | 50 V / 1.6 A silicon-controlled rectifier, TO-5 | Quote |
| 2N1595JANTX | Thyristor / SCR | 50 V / 1.6 A SCR, TO-5, JANTX screening | Quote |
| 2N4441JANTXV | Thyristor / SCR | 50 V / 8 A SCR, TO-220 hermetic, JANTXV screening | Quote |
| 2N681JANTX | Thyristor / SCR | 25 A stud-mount SCR, TO-48, JANTX | Quote |
| SR3-08JANS | Thyristor / SCR | Sensitron SR series 800 V / 3 A hi-rel SCR, JANS | Quote |
| SHFB-40-100 | Hybrid Module | Hybrid full-wave bridge, 40 A / 1000 V, hermetic metal package | Quote |
| SHRP-100-06 | Hybrid Module | High-current 100 A / 600 V hybrid rectifier pack, custom SCD | Quote |
Additional Sensitron rad-hard S-level rectifiers, TVS arrays, and custom hybrid mil-spec modules quoted on request. All parts are subject to MIL-PRF-19500 lot acceptance testing, DPA availability, and full traceability — ITAR/EAR export screening applies to defense-controlled shipments.
Sensitron's mil-spec catalog has evolved for over five decades, and older QPL revisions, hermetic package styles, and lot codes leave the active DSCC-qualified line as new revs are released. Defense depots, sustainment contractors, and long-lifecycle space programs regularly need continued access to obsolete Sensitron devices. Hybrid Electronics sources these end-of-life and legacy parts from OEM excess, contract-manufacturer surplus, and traceable secondary channels:
Send an RFQ with quantity, target date code range, screening level (JAN / JANTX / JANTXV / JANS), and any traceability requirements (COC, DPA, lot cert) — we return same-day availability from stock or an ETA from our sourcing network.
MIL-PRF-19500 JANTX and JANTXV axial rectifiers (1N4001-1N4007, 1N5400-1N5408, 1N5817-1N5822 Schottky), UF400x ultrafast diodes, 15KP TVS transient suppressors, and 2N1595 / 2N4441 SCRs are our highest-volume Sensitron quote categories. Legacy DO-4 stud rectifiers, pre-2010 15KP TVS lots, and JANS space-level parts for satellite programs are steady low-volume sourcing lines.
Yes — Sensitron Semiconductor is a DSCC-qualified manufacturer under MIL-PRF-19500, the U.S. mil-spec for discrete semiconductors. Their catalog spans JAN (Level 3), JANTX (Level 2), JANTXV (Level 1), and JANS (Space) screening flows, plus MIL-STD-883 Class S element-evaluation and ESA/QPL space-grade parts for satellite and launch-vehicle avionics.
Yes — on an inquiry basis. JANS-qualified parts (1N5817JANS, SDC40-10JANS, STVS15-28CJANS, SR3-08JANS, SZ5.1CJANS and similar) require lot-specific traceability and often single-lot delivery to space programs. Include your target quantity, required date code window, and any DPA / element-evaluation requirements on the RFQ, and we will return an availability window and quoted price against OEM excess and traceable channel stock.
Yes — Sensitron parts qualified to MIL-PRF-19500 for defense and space applications are commonly subject to U.S. export controls (EAR ECCNs including 3A001 for certain rad-hard devices and ITAR §121 for defense-articles-integrated shipments). Hybrid Electronics screens every export order for end-use, end-user, and destination compliance under EAR §744 and the ITAR. AES/ITN filing is included on qualified export shipments.
Same day for parts in stock — typically within 2 hours during business hours (9am–6pm ET). Sourced quotes on out-of-stock parts return within 24–48 hours with an availability window. Email sales@hybridelectronics.com or call (407) 542-3995 to open an RFQ.
No — we're an independent distributor and excess-inventory buyer sourcing from OEM excess, CEM surplus, and traceable secondary channels since 1995. For factory-warranted current-production orders, work with a Sensitron-authorized distributor. For obsolete, hard-to-find, JANS space-level, or allocated Sensitron parts where authorized channels show no stock, Hybrid Electronics is a proven independent source.
NEED SENSITRON?
Send us your Sensitron RFQ — part number, quantity, screening level, target date code — and we'll come back same day with availability from stock or an ETA from our sourcing network.
Or call (407) 542-3995
Hybrid Electronics is an independent distributor — not an authorized Sensitron Semiconductor distributor. All trademarks belong to Sensitron Semiconductor Inc.