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- enquiry@rayontech.sg
1.5SMC
1.5SMC Series
The 1.5SMC series transient voltage suppression diodes provide reliable and high-quality performance. With a comprehensive range of models, competitive pricing, and free testing, design support, and sample services, the series also offers customization options to meet specific customer needs.
- Package type: SMC/DO-214AB
- Pulse power: 1500 W
- Operating voltage: 6.8 V – 600.0 V
- Pulse current: 1.81 A – 142.86 A
- Response time: <1.0 PS
Product Features
- Glass-passivated chip
- 1500W peak pulse power capability under 10/1000μs waveform with a repetition rate (duty cycle): 0.01%
- Low leakage current
- Available in unidirectional and bidirectional configurations
- Excellent clamping capability
- Fast response time
- Lead-free certified and RoHS compliant
Unidirectional Mechanical Parameters
- Method: Molded plastic
- Epoxy resin: UL 94V-0 flame retardant
- Leads: Solderable according to MIL-STD-750, Method 2026
- Polarity: For unidirectional devices, the end with a color band indicates the cathode (not applicable for bidirectional devices)
- Mounting position: Any orientation
| Model | Package | VBR MIN (V) | VBR MAX (V) | IT (mA) | IR (μA) | VRWM (V) | IPP (A) | VC (V) |
|---|---|---|---|---|---|---|---|---|
| 1.5SMC6.8A/1.5SMC6.8CA | SMC/DO-214AB | 6.46 | 7.14 | 10 | 1000 | 5.8 | 142.86 | 10.5 |
| 1.5SMC7.5A/1.5SMC7.5CA | SMC/DO-214AB | 7.13 | 7.88 | 10 | 500 | 6.4 | 132.74 | 11.3 |
| 1.5SMC8.2A/1.5SMC8.2CA | SMC/DO-214AB | 7.79 | 8.61 | 10 | 200 | 7.0 | 123.97 | 12.1 |
| 1.5SMC9.1A/1.5SMC9.1CA | SMC/DO-214AB | 8.65 | 9.56 | 1 | 50 | 7.8 | 111.94 | 13.4 |
| 1.5SMC10A/1.5SMC10CA | SMC/DO-214AB | 9.50 | 10.50 | 1 | 10 | 8.6 | 103.45 | 14.5 |
| 1.5SMC11A/1.5SMC11CA | SMC/DO-214AB | 10.45 | 11.55 | 1 | 5 | 9.4 | 96.15 | 15.6 |
| 1.5SMC12A/1.5SMC12CA | SMC/DO-214AB | 11.40 | 12.60 | 1 | 5 | 10.2 | 89.82 | 16.7 |
| 1.5SMC13A/1.5SMC13CA | SMC/DO-214AB | 12.35 | 13.65 | 1 | 1 | 11.1 | 82.42 | 18.2 |
| 1.5SMC15A/1.5SMC15CA | SMC/DO-214AB | 14.25 | 15.75 | 1 | 1 | 12.8 | 70.75 | 21.2 |
| 1.5SMC16A/1.5SMC16CA | SMC/DO-214AB | 15.20 | 16.80 | 1 | 1 | 13.60 | 66.67 | 22.5 |
| 1.5SMC18A/1.5SMC18CA | SMC/DO-214AB | 17.10 | 18.90 | 1 | 1 | 15.3 | 59.52 | 25.2 |
| 1.5SMC20A/1.5SMC20CA | SMC/DO-214AB | 19.00 | 21.00 | 1 | 1 | 17.1 | 54.15 | 27.7 |
| 1.5SMC22A/1.5SMC22CA | SMC/DO-214AB | 20.90 | 23.10 | 1 | 1 | 18.8 | 49.02 | 30.6 |
| 1.5SMC24A/1.5SMC24CA | SMC/DO-214AB | 22.80 | 25.20 | 1 | 1 | 20.5 | 45.18 | 33.2 |
| 1.5SMC27A/1.5SMC27CA | SMC/DO-214AB | 25.65 | 28.35 | 1 | 1 | 23.1 | 40.00 | 37.5 |
| 1.5SMC30A/1.5SMC30CA | SMC/DO-214AB | 28.50 | 31.50 | 1 | 1 | 25.6 | 36.23 | 41.4 |
| 1.5SMC33A/1.5SMC33CA | SMC/DO-214AB | 31.35 | 34.65 | 1 | 1 | 28.2 | 32.82 | 45.7 |
| 1.5SMC36A/1.5SMC36CA | SMC/DO-214AB | 34.20 | 37.80 | 1 | 1 | 30.8 | 30.06 | 49.9 |
| 1.5SMC39A/1.5SMC39CA | SMC/DO-214AB | 37.05 | 40.95 | 1 | 1 | 33.3 | 27.83 | 53.9 |
| 1.5SMC43A/1.5SMC43CA | SMC/DO-214AB | 40.85 | 45.15 | 1 | 1 | 36.8 | 25.30 | 59.3 |
| 1.5SMC47A/1.5SMC47CA | SMC/DO-214AB | 44.65 | 49.35 | 1 | 1 | 40.2 | 23.15 | 64.8 |
| 1.5SMC51A/1.5SMC51CA | SMC/DO-214AB | 48.45 | 53.55 | 1 | 1 | 43.6 | 21.40 | 70.1 |
| 1.5SMC56A/1.5SMC56CA | SMC/DO-214AB | 53.20 | 58.80 | 1 | 1 | 47.8 | 19.48 | 77.0 |
| 1.5SMC62A/1.5SMC62CA | SMC/DO-214AB | 58.90 | 65.10 | 1 | 1 | 53.0 | 17.65 | 85.0 |
| 1.5SMC68A/1.5SMC68CA | SMC/DO-214AB | 64.60 | 71.40 | 1 | 1 | 58.1 | 16.30 | 92.0 |
| 1.5SMC75A/1.5SMC75CA | SMC/DO-214AB | 71.25 | 78.75 | 1 | 1 | 64.1 | 14.56 | 103.0 |
| 1.5SMC82A/1.5SMC82CA | SMC/DO-214AB | 77.90 | 86.10 | 1 | 1 | 70.1 | 13.27 | 113.0 |
| 1.5SMC91A/1.5SMC91CA | SMC/DO-214AB | 86.45 | 195.55 | 1 | 1 | 77.8 | 12.00 | 125.0 |
| 1.5SMC100A/1.5SMC100CA | SMC/DO-214AB | 95.00 | 105.00 | 1 | 1 | 85.5 | 10.95 | 137.0 |
| 1.5SMC110A/1.5SMC110CA | SMC/DO-214AB | 104.50 | 115.50 | 1 | 1 | 94.0 | 9.87 | 152.0 |
| 1.5SMC120A/1.5SMC120CA | SMC/DO-214AB | 114.00 | 126.00 | 1 | 1 | 102.0 | 9.09 | 165.0 |
| 1.5SMC130A/1.5SMC130CA | SMC/DO-214AB | 123.50 | 136.50 | 1 | 1 | 111.0 | 8.38 | 179.0 |
| 1.5SMC150A/1.5SMC150CA | SMC/DO-214AB | 142.50 | 157.50 | 1 | 1 | 128.0 | 7.25 | 207.0 |
| 1.5SMC160A/1.5SMC160CA | SMC/DO-214AB | 152.00 | 168.00 | 1 | 1 | 136.0 | 6.85 | 219.0 |
| 1.5SMC170A/1.5SMC170CA | SMC/DO-214AB | 161.50 | 178.50 | 1 | 1 | 145.0 | 6.41 | 234.0 |
| 1.5SMC180A/1.5SMC180CA | SMC/DO-214AB | 171.00 | 189.00 | 1 | 1 | 154.0 | 6.10 | 246.0 |
| 1.5SMC200A/1.5SMC200CA | SMC/DO-214AB | 190.00 | 210.00 | 1 | 1 | 171.0 | 5.47 | 274.0 |
| 1.5SMC220A/1.5SMC220CA | SMC/DO-214AB | 209.00 | 231.00 | 1 | 1 | 185.0 | 4.57 | 328.0 |
| 1.5SMC250A/1.5SMC250CA | SMC/DO-214AB | 237.50 | 262.50 | 1 | 1 | 214.0 | 4.36 | 344.0 |
| 1.5SMC300A/1.5SMC300CA | SMC/DO-214AB | 285.00 | 315.00 | 1 | 1 | 256.0 | 3.62 | 414.0 |
| 1.5SMC350A/1.5SMC350CA | SMC/DO-214AB | 332.50 | 367.50 | 1 | 1 | 299.3 | 3.11 | 482.0 |
| 1.5SMC380A/1.5SMC380CA | SMC/DO-214AB | 361.00 | 399.00 | 1 | 1 | 324.9 | 2.86 | 524.4 |
| 1.5SMC400A/1.5SMC400CA | SMC/DO-214AB | 380.00 | 420.00 | 1 | 1 | 342.0 | 2.72 | 548.0 |
| 1.5SMC440A/1.5SMC440CA | SMC/DO-214AB | 418.00 | 462.00 | 1 | 1 | 376.2 | 2.47 | 602.0 |
| 1.5SMC500A/1.5SMC500CA | SMC/DO-214AB | 475.00 | 525.00 | 1 | 1 | 427.5 | 2.17 | 690.0 |
| 1.5SMC520A/1.5SMC520CA | SMC/DO-214AB | 494.00 | 546.00 | 1 | 1 | 444.6 | 2.09 | 717.6 |
| 1.5SMC550A/1.5SMC550CA | SMC/DO-214AB | 522.50 | 577.50 | 1 | 1 | 470.3 | 1.98 | 759.0 |
| 1.5SMC600A/1.5SMC600CA | SMC/DO-214AB | 570.00 | 630.00 | 1 | 1 | 513.0 | 1.81 | 828.00 |