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1.5KE33CA ST Transient Voltage Suppressors (TVS)
The 1.5KE33CA is a 1500W bidirectional Transil TVS diode from STMicroelectronics in DO-201 through-hole package, featuring 28.2V reverse standoff voltage and 33V typical breakdown voltage for 24V AC or bipolar circuit protection. For selection, verify peak pulse power of 1500W for 10/1000µs waveform, bidirectional configuration for symmetrical protection, low clamping factor, fast response time for instantaneous clamping action, and operating temperature from -55°C to +175°C. Features include bidirectional protection for AC applications or bipolar signal lines, planar technology for high reliability, and UL recognition. Ideal for voltage spike protection in 24V AC power lines, industrial control systems, HVAC equipment, audio amplifiers with bipolar power supplies, and any 24V nominal AC or DC bipolar circuit requiring 1500W bidirectional transient suppression. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.35 |
| 50+ | $ 0.27 |
| 600+ | $ 0.25 |
| 12000+ | $ 0.25 |
| 18000+ | $ 0.25 |
Technical Specifications
- Part No.1.5KE33CA
- Model 1.5KE33CA
- Category Circuit Protection > Transient Voltage Suppressors (TVS)
- Manufacturer STMicroelectronics
- Series 1.5KE
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Zener
- Bidirectional Channels 1
- Voltage - Reverse Standoff 28.2 V
- Voltage - Breakdown (Min) 31.4 V
- Voltage - Clamping (Max) @ Ipp 45.7 V
- Current - Peak Pulse (10/1000µs) 219 A
- Power - Peak Pulse 1500 W (1.5 kW)
- Applications General Purpose
- Power Line Protection No
- Operating Temperature -55°C ~ 175°C (TJ)
- Mounting Type Through Hole
- Supplier Device Package DO-201AD (DO-27)
- Base Product Number 1.5KE33
- RoHS ROHS3 Compliant
- Standard Package 1250