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, 180K PCS per carton. |
| Type | SMD zener diode |
| Power | 500mW |
| Zener voltage | 5.1V |
| Forward voltage | 1.1V |
| Max. reverse current | 5.0uA |
| Operating temperature | -55°C ~ 200°C |
| Package | SOD-123 |
| Material | Silicon |
| Brand Name | trusTec |
| Model Number | MMSZ5231 |
| Certification | ROHS |
| Place of Origin | China |
View Detail Information
Explore similar products
5.1 5.6v Zener Diode 5v Smd Polarity DL 41 DL 35 0.5W 1W DL5251B ZMM5251B
6.2v 16v 18v 15v Zener Diode Smd 1W 1.5W 3W SMA SMB 1SMB5929B 1SMB5931B
2v 4.2v 4.7v 4.3 V 3.3 V Voltage Smd Zener Diode 4v 1SMB5916B 3000mW DO 214AA
3.6v 3.9v 7.5v 9.1v Zener Diode Smd 3w 1SMB5922B 1SMB5924B
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, 180K PCS per carton. |
| Type | SMD zener diode | Power | 500mW |
| Zener voltage | 5.1V | Forward voltage | 1.1V |
| Max. reverse current | 5.0uA | Operating temperature | -55°C ~ 200°C |
| Package | SOD-123 | Material | Silicon |
| Brand Name | trusTec | Model Number | MMSZ5231 |
| Certification | ROHS | Place of Origin | China |
| High Light | 5.1 Zener Diode Smd ，5v Zener Diode Smd ，Zener Diode 5.1v Smd | ||
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 at Tamb=25 C(Note 1) | Ptot | 500 | mW |
| Junction Temperature | Tj | 200 | ℃ |
| Storage Temperature Range | TSTG | -65 to + 200 | ℃ |
| Thermal resistance junction ambient(Note 1) | RθJA | 0.3 | K/mW |
| Forward voltage at IF=200mA | VF | 1.1 | V |
| Device Type | Nominal Zener Voltage | Test Current | Maximum Zener Impedance | Maximum Reverse Leakage Current | Typical Temperature Coefficient
| Maximum Regulator Current | ||
| Vz@IZT | IZT | ZZT@IZT | ZZK@IZK=0.25mA | IR | @VR | IZM | ||
| Volts | mA | Ohms | Ohms | µA | Volts | %/ C | mA | |
| MMSZ5221 | 2.4 | 20 | 30 | 1200 | 100 | 1.0 | -0.085 | 191 |
| MMSZ5222 | 2.5 | 20 | 30 | 1250 | 100 | 1.0 | -0.085 | 182 |
| MMSZ5223 | 2.7 | 20 | 30 | 1300 | 75 | 1.0 | -0.080 | 168 |
| MMSZ5224 | 2.8 | 20 | 30 | 1400 | 75 | 1.0 | -0.080 | 162 |
| MMSZ5225 | 3.0 | 20 | 29 | 1600 | 50 | 1.0 | -0.075 | 151 |
| MMSZ5226 | 3.3 | 20 | 28 | 1600 | 25 | 1.0 | -0.070 | 138 |
| MMSZ5227 | 3.6 | 20 | 24 | 1700 | 15 | 1.0 | -0.065 | 126 |
| MMSZ5228 | 3.9 | 20 | 23 | 1900 | 10 | 1.0 | -0.060 | 115 |
| MMSZ5229 | 4.3 | 20 | 22 | 2000 | 5.0 | 1.0 | ±0.055 | 106 |
| MMSZ5230 | 4.7 | 20 | 19 | 1900 | 5.0 | 2.0 | ±0.030 | 97 |
| MMSZ5231 | 5.1 | 20 | 17 | 1600 | 5.0 | 2.0 | ±0.030 | 89 |
| MMSZ5232 | 5.6 | 20 | 11 | 1600 | 5.0 | 3.0 | +0.038 | 81 |
| MMSZ5233 | 6.0 | 20 | 7 | 1600 | 5.0 | 3.5 | +0.038 | 76 |
| MMSZ5234 | 6.2 | 20 | 7 | 1000 | 5.0 | 4.0 | +0.045 | 73 |
| MMSZ5235 | 6.8 | 20 | 5 | 750 | 3.0 | 5.0 | +0.050 | 67 |
| MMSZ5236 | 7.5 | 20 | 6 | 500 | 3.0 | 6.0 | +0.058 | 61 |
| MMSZ5237 | 8.2 | 20 | 8 | 500 | 3.0 | 6.5 | +0.062 | 55 |
| MMSZ5238 | 8.7 | 20 | 8 | 600 | 3.0 | 6.5 | +0.065 | 52 |
| MMSZ5239 | 9.1 | 20 | 10 | 600 | 3.0 | 7.0 | +0.068 | 50 |
| MMSZ5240 | 10 | 20 | 17 | 600 | 3.0 | 8.0 | +0.075 | 45 |
| MMSZ5241 | 11 | 20 | 22 | 600 | 2.0 | 8.4 | +0.076 | 41 |
| MMSZ5242 | 12 | 20 | 30 | 600 | 1.0 | 9.1 | +0.077 | 38 |
| MMSZ5243 | 13 | 9.5 | 13 | 600 | 0.5 | 9.9 | +0.079 | 35 |
| MMSZ5244 | 14 | 9.0 | 15 | 600 | 0.1 | 10 | +0.082 | 32 |
| MMSZ5245 | 15 | 8.5 | 16 | 600 | 0.1 | 11 | +0.082 | 30 |
| MMSZ5246 | 16 | 7.8 | 17 | 600 | 0.1 | 12 | +0.083 | 28 |
| MMSZ5247 | 17 | 7.4 | 19 | 600 | 0.1 | 13 | +0.084 | 27 |
| MMSZ5248 | 18 | 7.0 | 21 | 600 | 0.1 | 14 | +0.085 | 25 |
| MMSZ5249 | 19 | 6.6 | 23 | 600 | 0.1 | 14 | +0.085 | 24 |
| MMSZ5250 | 20 | 6.2 | 25 | 600 | 0.1 | 15 | +0.086 | 23 |
| MMSZ5251 | 22 | 5.6 | 29 | 600 | 0.1 | 17 | +0.087 | 21.2 |
| MMSZ5252 | 24 | 5.2 | 33 | 600 | 0.1 | 18 | +0.088 | 19.1 |
| MMSZ5253 | 25 | 5.0 | 35 | 600 | 0.1 | 19 | +0.089 | 18.2 |
| MMSZ5254 | 27 | 4.6 | 41 | 600 | 0.1 | 21 | +0.090 | 16.8 |
| MMSZ5255 | 28 | 4.5 | 44 | 600 | 0.1 | 21 | +0.091 | 16.2 |
| MMSZ5256 | 30 | 4.2 | 49 | 600 | 0.1 | 23 | +0.091 | 15.1 |
| MMSZ5257 | 33 | 3.8 | 58 | 700 | 0.1 | 25 | +0.092 | 13.8 |
| MMSZ5258 | 36 | 3.4 | 70 | 700 | 0.1 | 27 | +0.093 | 12.6 |
| MMSZ5259 | 39 | 3.2 | 80 | 800 | 0.1 | 30 | +0.094 | 11.5 |
| MMSZ5260 | 43 | 3.0 | 93 | 900 | 0.1 | 33 | +0.095 | 10.6 |
| MMSZ5261 | 47 | 2.7 | 150 | 1000 | 0.1 | 36 | +0.095 | 9.7 |
| MMSZ5262 | 51 | 2.5 | 125 | 1100 | 0.1 | 39 | +0.096 | 8.9 |
| MMSZ5263 | 56 | 2.2 | 150 | 1300 | 0.1 | 43 | +0.096 | 8.1 |
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...
Get in touch with us
Leave a Message, we will call you back quickly!