Hefei Purple Horn E-Commerce Co., Ltd.
| Description | SCRs - Modules RoHS |
| Mfr. Part # | STT3400N18P76XPSA1 |
| Model Number | STT3400N18P76XPSA1 |
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Product Specification
| Description | SCRs - Modules RoHS | Mfr. Part # | STT3400N18P76XPSA1 |
| Model Number | STT3400N18P76XPSA1 |
The Sanftanlauf-Modul Soft Starter Module sTT3400N18P76 is a high-reliability electronic component featuring pressure contact technology and Advanced Medium Power Technology (AMPT). It includes an integrated optimized heatsink and is designed for applications such as soft starters, bypass switches, power controllers, and static switches.
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| VDRM / VRRM | 1800 | V | Tvj = +25C... Tvj max |
| VDSM, VRSM | 1850 | V | Tvj = +25C... Tvj max |
| W1C start current | 3300 | A | sin.180; t start = 21s; Tvj max st; Tvj st0 = 40C |
| ITSM (surge current) | 36000 | A | Tvj = 25C, tP = 10ms |
| ITSM (surge current) | 31000 | A | Tvj = Tvj max, tP = 10ms |
| It-value | 6.480.000 | As | Tvj = 25C, tP = 10ms |
| It-value | 4.805.000 | As | Tvj = Tvj max, tP = 10ms |
| (diT/dt)cr (critical rate of rise of on-state current) | 200 | A/s | f = 50Hz, iGM = 1A, diG/dt = 1A/s |
| (dvD/dt)cr (critical rate of rise of off-state voltage) | 1000 | V/s | Tvj = Tvj max, vD = 0,67 VDRM |
| vT max. (on-state voltage) | 1,41 | V | Tvj = Tvj max , iT = 3300 A |
| V(TO) max. (threshold voltage) | 0,9 | V | Tvj = Tvj max |
| rT max. (slope resistance) | 0,154 | m | Tvj = Tvj max |
| IGT max. (gate trigger current) | 250 | mA | Tvj = 25C, vD = 12V |
| VGT max. (gate trigger voltage) | 2 | V | Tvj = 25C, vD = 12V |
| IGD max. (gate non-trigger current) | 10 | mA | Tvj = Tvj max , vD = 12V |
| IGD max. (gate non-trigger current) | 5 | mA | Tvj = Tvj max , vD = 0,5 VDRM |
| VGD max. (gate non-trigger voltage) | 0,25 | V | Tvj = Tvj max , vD = 0,5 VDRM |
| IH max. (holding current) | 300 | mA | Tvj = 25C, vD = 12V, RA = 1 |
| IL max. (latching current) | 2500 | mA | Tvj = 25C, vD = 12V, RGK 10 iGM = 1A, diG/dt = 1A/s, tg = 20s |
| iD+ iR max. (forward off-state and reverse current) | 300 | mA | Tvj = Tvj max vD = VDRM, vR = VRRM |
| tgd max. (gate controlled delay time) | 4 | s | DIN IEC 747-6 Tvj = 25C, iGM = 1A, diG/dt = 1A/s |
| tq typ. (circuit commutated turn-off time) | 260 | s | Tvj = Tvj max, iTM = ITAVM vRM = 100 V, vDM = 0,67 VDRM dvD/dt = 20 V/s, -diT/dt = 10 A/s |
| RthJR(21s) max. (thermal resistance, junction to reference point, per Module, DC) | 0,013 | K/W | - |
| RthJR(21s) max. (thermal resistance, junction to reference point, per Arm, DC) | 0,027 | K/W | - |
| RthJR(21s) max. (thermal resistance, junction to reference point, per Module, = 180 sin) | 0,014 | K/W | - |
| RthJR(21s) max. (thermal resistance, junction to reference point, per Arm, = 180 sin) | 0,028 | K/W | - |
| RthJA(21s) max. (thermal resistance, junction to ambient, per Module, DC) | 0,024 | K/W | - |
| RthJA(21s) max. (thermal resistance, junction to ambient, per Arm, DC) | 0,048 | K/W | - |
| RthJA(21s) max. (thermal resistance, junction to ambient, per Module, = 180 sin) | 0,025 | K/W | - |
| RthJA(21s) max. (thermal resistance, junction to ambient, per Arm, = 180 sin) | 0,049 | K/W | - |
| Tvj max (maximum junction temperature) | 125 | C | - |
| Tvj max st (maximum junction temperature after start) | 150 | C | vR/vD < 80% VRRM/VDRM |
| Tc op (operating temperature) | -40...+125 | C | Dauerbetrieb (continuous operation) |
| Tstg (storage temperature) | -40...+150 | C | - |
| Terminal connection torque (M8) | 15 | Nm | Toleranz / tolerance 10% |
| Weight | 3150 | g | typ. |
| Creepage distance | 9 | mm | - |
| Vibration resistance | 50 | m/s | f = 50 Hz |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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