Thyristors, SCRs and Triacs

Powerex - Diac. Voltage: 28-36V.

Status: Discontinued

Trigger Device Type: DIAC

Breakover Voltage-Min: 28.0 V

Breakover Voltage-Max: 36.0 V

Case Connection: ISOLATED

Package Body Material: GLASS

Package Shape: ROUND

Repetitive Peak Reverse Voltage: 4.0 V

Silicon bidirectional trigger.

Package: Axial Leads.

Package / Case: DO-35

Breakover Voltage (Forward and Reverse) Vbo:  28Vmin - 36Vmax

Peak Breakover Current at Breakover Voltage Ibo: 200µA

Peak Pulse Current for 10 µs 120 PPS TA ≤40 °C

Alternate: NTE6407

THOMSON CSF - TLC223B - Triac.

400V 1.6 Amp.

Case: TL Plastic CB-274 (TO-221 no tab).

Genuine Thomson CSF - New Old Stock - Rare

Alternates: Z0103MAG, LX803DE 

Note: Suggested replacement Teccor Q4004F42 is 400V 4 Amp.

Aavid -THERMALLOY - 4870 DO-5 Hardware Mounting Kit.

Pre-packaged in heat-sealed plastic bags for use on assembly line.

Standard kit contains Thermalfilm insulator.

Other insulator materials available include: hard anodized aluminum and aluminum oxide.

Kit Includes:

Qty 2, Mica Insulator

Qty 1, PTFE Bushing

Qty 1, Flat Washer #1/4

Qty 1, No. 1/4-32 UNF-2B, Hex Nut

Qty 1, Terminal, Locking.

Rohs compliant.

NSN: 5340-01-247-5897

TECCOR - Q4025R6 Triac, alternistor.

Teccor's alternistor is specifically designed for applications that switch highly inductive loads. A special chip offers the same performance as two thyristors (SCRs) wired inverse parallel (back-to-back), providing better turn-off behavior than a standard triac.

Voltage: 400V.

Current: 25Amp.

Package: TO-220, non-isolated.

Alternate: Littelfuse Q4025R6

TECCOR - T106D1 SCR, Silicon Controlled Rectifier.

The Teccor line of sensitive SCR semiconductors are half-wave unidirectional, gate-controlled rectifiers (SCR-thyristor) which complement Teccor's line of power SCRs.

Voltage: 400V.

Current: 4Amp.

Mount: PCB.

Package: 3-Lead Compact. Two leads one side, one lead opposite side.

Note: Sensitive gate.

House numbered 375.

Manufactures box is labeled T106D1.

Alternate: SOT-223

TECCOR - Q6008L5 - Triac, Alternistor.

Voltage: 600V.

Current: 8Amp.

Package: TO-220.

Littelfuse TECCOR - S6025L - SCR. 25Amp 600V.

SCR, silicon controlled rectifier. 

Forward Current: 25 A

Forward Voltage: 1.6 V

Gate Trigger Current; 35 mA

Holding Current: 50 mA

Maximum On-State Current: 16 A

Operating Temperature: -40 to +125 °C

Package Type:   TO-220AB

Repetitive Peak Voltage: 1000 V

Surge Current:   350 A

Dimensions: 10.67 x 4.78 x 9.4 mm

TECCOR - Q2010LH5 Triac, Alternistor.

10Amp 200V.

Bidirectional.

Package: TO-220 cut 1/4" leads.

Used/Removed from equipment.

TECCOR - Q2010LH5 Triac, Alternistor.

10Amp 200V.

Bidirectional.

Package: TO-220 Manufactures Trimmed 1/4" leads.

Genuine Teccor - New Old Stock

Littelfuse TECCOR - K1200E70 - K1200G - SIDAC.

The sidac is a silicon bilateral voltage triggered switch with greater power-handling capabilities than standard diacs. Upon application of a voltage exceeding the sidac breakover voltage point, the sidac switches on through a negative resistance region to a low on-state voltage. Conduction continues until the current is interrupted or drops below the minimum holding current of the device.

Silicon Bilateral Voltage Triggered Switch

90V 1Amp.

Package: TO-92-2,

Type 70.

Genuine Teccorr - New Old Stock - Difficult to Find.