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| Categories | SMD Zener Diode | 
|---|---|
| Brand Name: | trusTec | 
| Model Number: | 1SMB5916B | 
| Certification: | ROHS | 
| Place of Origin: | China | 
| MOQ: | 3K PCS | 
| Price: | Negotiable (EXW/FOB/CNF) | 
| 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: | 4.3V | 
| Max. reverse current: | 5.0uA | 
| Tolerance: | 5% | 
| Operating temperature: | -55°C ~ 150°C | 
| Package: | SMB DO-214AA | 
| Material: | Silicon | 
1SMB5916B SMD Zener Diode 3000mW 4.3 Volt Zener Voltage DO-214AA Case
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






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 500mW 5.1 5v 12v Zener Diode Smd Type MMSZ5231 MMSZ5242 SOD 123
                                                                                    
                        
                        
                        
                                                            500mW 5.1 5v 12v Zener Diode Smd Type MMSZ5231 MMSZ5242 SOD 123
                                                    
                        
                     5.1 5.6v Zener Diode 5v Smd Polarity DL 41 DL 35 0.5W 1W DL5251B ZMM5251B
                                                                                    
                        
                        
                        
                                                            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
                                                                                    
                        
                        
                        
                                                            6.2v 16v 18v 15v Zener Diode Smd 1W 1.5W 3W SMA SMB 1SMB5929B 1SMB5931B
                                                    
                        
                     3.6v 3.9v 7.5v 9.1v Zener Diode Smd 3w 1SMB5922B 1SMB5924B
                                                                                    
                        
                        
                        
                                                            3.6v 3.9v 7.5v 9.1v Zener Diode Smd 3w 1SMB5922B 1SMB5924B
                                                    
                        
                     2w 1.5w 0.5w Zener Smd 5v1 3w 8.2 V 2.5v 1SMB5923B 1SMB5918B DO 214AA
                                                                                    
                        
                        
                        
                                                            2w 1.5w 0.5w Zener Smd 5v1 3w 8.2 V 2.5v 1SMB5923B 1SMB5918B DO 214AA
                                                    
                        
                     3w 11v 12v 10v Zener Diode Smd Package 1SMB5925B 1SMB5926B 1SMB5927B
                                                                                    
                        
                        
                        
                                                            3w 11v 12v 10v Zener Diode Smd Package 1SMB5925B 1SMB5926B 1SMB5927B
                                                    
                        
                     1w 3W 20V 22V 18v Zener Diode Smd 1SMB5931B 1SMB5932B 1SMB5933B
                                                                                    
                        
                        
                        
                                                            1w 3W 20V 22V 18v Zener Diode Smd 1SMB5931B 1SMB5932B 1SMB5933B
                                                    
                        
                     Surface Mount Zener Diode 27v 30v 33v 3W DO 214AA 1SMB5935B 1SMB5936B 1SMB5937B
                                                                                    
                        
                        
                        
                                                            Surface Mount Zener Diode 27v 30v 33v 3W DO 214AA 1SMB5935B 1SMB5936B 1SMB5937B
                                                    
                        
                     3W Zener Diode 51V 56V 62V 1SMB5942B 1SMB5943B 1SMB5944B
                                                                                    
                        
                        
                        
                                                            3W Zener Diode 51V 56V 62V 1SMB5942B 1SMB5943B 1SMB5944B
                                                    
                        
                     150v 160v 180v 3w Zener Diode 1SMB5953B 1SMB5954B 1SMB5955B
                                                                                    
                        
                        
                        
                                                            150v 160v 180v 3w Zener Diode 1SMB5953B 1SMB5954B 1SMB5955B