Electronic SCR Switching Component PJSEMI PJX121SQ with 1200V Peak Voltage and 1A RMS Current SOT89
Key Attributes
Model Number:
PJX121SQ
Product Custom Attributes
Holding Current (Ih):
3mA
Current - Gate Trigger(Igt):
200uA
Voltage - On State(Vtm):
1.55V
Peak Off - State Voltage(Vdrm):
1.2kV
SCR Type:
1 SCR
Gate Trigger Voltage (Vgt):
800mV
Mfr. Part #:
PJX121SQ
Package:
SOT-89
Product Description
Product Overview
The PJX121SQ is a Silicon Controlled Rectifier (SCR) designed for various electronic applications. It offers a peak repetitive off-state voltage of 1200V and an on-state RMS current of 1A. The device features a SOT-89 package and is suitable for circuits requiring precise switching and control.
Product Attributes
- Brand: Pingjingsemi
- Model: PJX121SQ
- Package: SOT-89
- Revision: 1.0
- Date: Dec-2021
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Absolute Maximum Ratings | ||||
| Peak Repetitive Off-State Voltage | VDSM | 1200 | V | (IDRM/IRRM=10 A) |
| Peak Repetitive Reverse Voltage | VDSM | 1200 | V | (IDRM/IRRM=10 A) |
| On-State RMS Current | IT(RMS) | 1 | A | |
| Peak Non-Repetitive Surge Current | ITSM | 15 | A | (f= 50 Hz) |
| Circuit Fusing Considerations | I2t | 1.6 | A2s | (t = 8.3 ms) |
| Forward Peak Gate Power | PGM | 0.3 | W | |
| Forward Peak Average Gate Power | PG(AV) | 0.5 | W | |
| Peak Gate Current | IGM | 1 | A | |
| Operating Junction Temperature Range | TJ | -40 to +125 | C | Note1 |
| Storage Temperature Range | TSTG | -40 to +150 | C | |
| Thermal Characteristics | ||||
| Thermal Resistance Junction to Case | RJC | 45 | C/W | |
| Electrical Characteristics (TA=25) | ||||
| Peak Forward or Reverse Blocking Current | IDRM,IRRM | -- | 1 | A (VDRM / VRRM =1000 V) |
| Peak Forward On-State Voltage | VTM | -- | 1.55 | V (at ITM = 1.5 A,tp=380 s) |
| Gate Trigger Current | IGT | 20 | 200 | A (at VD = 12 V, RL = 33 ) |
| Gate Trigger Voltage | VGT | -- | 0.8 | V (at VD = 12 V, RL = 33 ) |
| Holding Current | IH | -- | 3 | mA (at IT = 50 mA) |
| Latch Current | IL | -- | 4 | mA (at IG = 1.2 IGT) |
| Ordering Information | ||||
| Device | Package | Shipping | ||
| PJX121SQ | SOT-89 | 3,000PCS/Reel&13inches | ||
2410221617_PJSEMI-PJX121SQ_C41784051.pdf
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