Changzhou Trustec Company Limited
| Payment Terms | T/T |
| Supply Ability | 800KK PCS per month |
| Delivery Time | 10 work days fresh products |
| Packaging Details | 3K PCS per tape & reel, 48K PCS per carton. |
| Type | SMD Zener Diode |
| Power | 3W |
| Zener voltage | 150V |
| Max. reverse current | 1.0uA |
| Tolerance | 5% |
| Operating temperature | -55°C ~ 150°C |
| Package | SMB DO-214AA |
| Material | Silicon |
| Brand Name | trusTec |
| Model Number | 1SMB5953B |
| Certification | ROHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 800KK PCS per month |
| Delivery Time | 10 work days fresh products | Packaging Details | 3K PCS per tape & reel, 48K PCS per carton. |
| Type | SMD Zener Diode | Power | 3W |
| Zener voltage | 150V | Max. reverse current | 1.0uA |
| Tolerance | 5% | Operating temperature | -55°C ~ 150°C |
| Package | SMB DO-214AA | Material | Silicon |
| Brand Name | trusTec | Model Number | 1SMB5953B |
| Certification | ROHS | Place of Origin | China |
| High Light | 1SMB5953B zener diode 150v 3w ，1SMB5954B zener diode 160v 3w ，1SMB5954B 1SMB5955B zener diode 180v 3w | ||
3 Watt Surface Mount Silicon SMD Zener Diode 1SMB5953B 1SMB5954B 1SMB5955B
1SMB5913B THRU 1SMB5956B
Product Drawing
Technical Parameters
| Type | Power | Package |
| MM1W3V3L THRU MM1W110L | 1 | SOD-123FL |
| 1SMA4728A THRU 1SMA4777A | 1 | SMA |
| 1SMA5913A THRU 1SMA5957B | 1.5 | SMA |
| 1SMB5913B THRU 1SMB5956B | 3 | SMB |
| ZMM55C2V4 THRU ZMM55C75 | 0.5 | MINI MELF |
| BZV55C2V4 THRU BZV55C75 | 0.5 | MINI MELF |
| ZMM5221B THRU ZMM5263B | 0.5 | MINI MELF |
| DL5221B THRU DL5263B | 0.5 | MINI MELF |
| DL4728A THRU DL4764A | 1 | MELF |
Product Features
| SYMBOLS | VALUE | UNITS | |
| Power Dissipation( Note 1) | Pt | 3 | W |
| Operating Temperature Range | TJ | -55~+150 | ℃ |
| Storage Temperature Range | TSTG | -55~+150 | ℃ |
| Device Type | Nominal Zener Voltage | Test Current | Maximum Zener Impedance | Maximum Reverse Leakage Current | Maximum Regulator Current | |||
| Vz@IZT | IZT | ZZT@IZT | ZZK@IZK=0.25mA | IZK | IR | @VR | IZM | |
| Volts | mA | Ohms | Ohms | mA | µA | Volts | mA | |
| 1SMB5913B | 3.3 | 113.6 | 10 | 500 | 1.0 | 100 | 1.0 | 454 |
| 1SMB5914B | 3.6 | 104.2 | 9 | 500 | 1.0 | 75 | 1.0 | 416 |
| 1SMB5915B | 3.9 | 96.1 | 7.5 | 500 | 1.0 | 25 | 1.0 | 384 |
| 1SMB5916B | 4.3 | 87.2 | 6 | 500 | 1.0 | 5.0 | 1.0 | 348 |
| 1SMB5917B | 4.7 | 79.8 | 5 | 500 | 1.0 | 5.0 | 1.5 | 319 |
| 1SMB5918B | 5.1 | 73.5 | 4 | 350 | 1.0 | 5.0 | 2.0 | 294 |
| 1SMB5919B | 5.6 | 66.9 | 2 | 250 | 1.0 | 5.0 | 3.0 | 267 |
| 1SMB5920B | 6.2 | 60.5 | 2 | 200 | 1.0 | 5.0 | 4.0 | 241 |
| 1SMB5921B | 6.8 | 55.1 | 2.5 | 200 | 1.0 | 5.0 | 5.2 | 220 |
| 1SMB5922B | 7.5 | 50.0 | 3 | 400 | 0.5 | 5.0 | 6.0 | 200 |
| 1SMB5923B | 8.2 | 45.7 | 3.5 | 400 | 0.5 | 5.0 | 6.5 | 182 |
| 1SMB5924B | 9.1 | 41.2 | 4 | 500 | 0.5 | 5.0 | 7.0 | 164 |
| 1SMB5925B | 10 | 37.5 | 4.5 | 500 | 0.25 | 5.0 | 8.0 | 150 |
| 1SMB5926B | 11 | 34.1 | 5.5 | 550 | 0.25 | 1.0 | 8.4 | 136 |
| 1SMB5927B | 12 | 31.2 | 6.5 | 550 | 0.25 | 1.0 | 9.1 | 125 |
| 1SMB5928B | 13 | 28.8 | 7 | 550 | 0.25 | 1.0 | 9.9 | 115 |
| 1SMB5929B | 15 | 25.0 | 9 | 600 | 0.25 | 1.0 | 11.4 | 100 |
| 1SMB5930B | 16 | 23.4 | 10 | 600 | 0.25 | 1.0 | 12.2 | 93 |
| 1SMB5931B | 18 | 20.8 | 12 | 650 | 0.25 | 1.0 | 13.7 | 83 |
| 1SMB5932B | 20 | 18.7 | 14 | 650 | 0.25 | 1.0 | 15.2 | 75 |
| 1SMB5933B | 22 | 17.0 | 17.5 | 650 | 0.25 | 1.0 | 16.7 | 68 |
| 1SMB5934B | 24 | 15.6 | 19 | 700 | 0.25 | 1.0 | 18.2 | 62 |
| 1SMB5935B | 27 | 13.9 | 23 | 700 | 0.25 | 1.0 | 20.6 | 55 |
| 1SMB5936B | 30 | 12.5 | 26 | 750 | 0.25 | 1.0 | 22.8 | 50 |
| 1SMB5937B | 33 | 11.4 | 33 | 800 | 0.25 | 1.0 | 25.1 | 45 |
| 1SMB5938B | 36 | 10.4 | 38 | 850 | 0.25 | 1.0 | 27.4 | 41 |
| 1SMB5939B | 39 | 9.6 | 45 | 900 | 0.25 | 1.0 | 29.7 | 38 |
| 1SMB5940B | 43 | 8.7 | 53 | 950 | 0.25 | 1.0 | 32.7 | 34 |
| 1SMB5941B | 47 | 8.0 | 67 | 1000 | 0.25 | 1.0 | 35.8 | 31 |
| 1SMB5942B | 51 | 7.3 | 70 | 1100 | 0.25 | 1.0 | 38.8 | 29 |
| 1SMB5943B | 56 | 6.7 | 86 | 1300 | 0.25 | 1.0 | 42.6 | 26 |
| 1SMB5944B | 62 | 6.0 | 100 | 1500 | 0.25 | 1.0 | 47.1 | 24 |
| 1SMB5945B | 68 | 5.5 | 120 | 1700 | 0.25 | 1.0 | 51.7 | 22 |
| 1SMB5946B | 75 | 5.0 | 140 | 2000 | 0.25 | 1.0 | 56.0 | 20 |
| 1SMB5947B | 82 | 4.6 | 160 | 2500 | 0.25 | 1.0 | 62.2 | 18 |
| 1SMB5948B | 91 | 4.1 | 200 | 3000 | 0.25 | 1.0 | 69.2 | 16 |
| 1SMB5949B | 100 | 3.7 | 250 | 3100 | 0.25 | 1.0 | 76.0 | 15 |
| 1SMB5950B | 110 | 3.4 | 300 | 4000 | 0.25 | 1.0 | 83.6 | 13 |
| 1SMB5951B | 120 | 3.1 | 380 | 4500 | 0.25 | 1.0 | 91.2 | 12 |
| 1SMB5952B | 130 | 2.9 | 450 | 5000 | 0.25 | 1.0 | 98.8 | 11 |
| 1SMB5953B | 150 | 2.5 | 600 | 6000 | 0.25 | 1.0 | 114.0 | 10 |
| 1SMB5954B | 160 | 2.3 | 700 | 6500 | 0.25 | 1.0 | 121.6 | 9 |
| 1SMB5955B | 180 | 2.1 | 900 | 7000 | 0.25 | 1.0 | 136.8 | 8 |
| 1SMB5956B | 200 | 1.9 | 1200 | 8000 | 0.25 | 1.0 | 152.0 | 7 |
CHARACTERISTIC CURVES
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
5,000,000-10,000,000
Employee Number:
50~300
Ecer Certification：
Active Member
Changzhou Trustec Company Limited, established in 2011 and located in changzhou city which is one of the most economically developed triangle area, is a professional manufacturer and supplier of semiconductor discrete device industry. The company is focusing on designing, manufactur... Changzhou Trustec Company Limited, established in 2011 and located in changzhou city which is one of the most economically developed triangle area, is a professional manufacturer and supplier of semiconductor discrete device industry. The company is focusing on designing, manufactur...
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