Hefei Purple Horn E-Commerce Co., Ltd.
| Impedance(Zzt) | 21Ω |
| Pd - Power Dissipation | 500mW |
| Zener Voltage(Nom) | 18V |
| Description | 500mW 18V DO-35 Single Zener Diodes RoHS |
| Mfr. Part # | 1N967B TR PBFREE |
| Package | DO-35 |
| Model Number | 1N967B TR PBFREE |
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Product Specification
| Impedance(Zzt) | 21Ω | Pd - Power Dissipation | 500mW |
| Zener Voltage(Nom) | 18V | Description | 500mW 18V DO-35 Single Zener Diodes RoHS |
| Mfr. Part # | 1N967B TR PBFREE | Package | DO-35 |
| Model Number | 1N967B TR PBFREE |
The CENTRAL SEMICONDUCTOR 1N957B Series Silicon Zener Diode is a high-quality voltage regulator designed for industrial, commercial, entertainment, and computer applications. These diodes offer reliable voltage regulation with a power dissipation rating of 500mW and are available in various Zener voltages ranging from 6.8 Volts to 200 Volts, with standard 5% tolerance.
| Part Number | Zener Voltage (V) MIN | Zener Voltage (V) NOM | Zener Voltage (V) MAX | Test Current (mA) IZT | Max Zener Impedance () ZZT @ IZT | Max Reverse Current (A) IR @ VR | Max Zener Current (mA) IZM | Marking Code |
|---|---|---|---|---|---|---|---|---|
| 1N957B | 6.460 | 6.8 | 7.140 | 18.5 | 4.5 | 1.00 | 150 | C957B |
| 1N958B | 7.125 | 7.5 | 7.875 | 16.5 | 5.5 | 0.50 | 75 | C958B |
| 1N959B | 7.790 | 8.2 | 8.610 | 15.0 | 6.5 | 0.50 | 50 | C959B |
| 1N960B | 8.645 | 9.1 | 9.555 | 14.0 | 7.5 | 0.50 | 25 | C960B |
| 1N961B | 9.500 | 10 | 10.50 | 12.5 | 8.5 | 700 | 10 | C961B |
| 1N962B | 10.45 | 11 | 11.55 | 11.5 | 9.5 | 700 | 5.0 | C962B |
| 1N963B | 11.40 | 12 | 12.60 | 10.5 | 11.5 | 700 | 5.0 | C963B |
| 1N964B | 12.35 | 13 | 13.65 | 9.5 | 13.0 | 700 | 5.0 | C964B |
| 1N965B | 14.25 | 15 | 15.75 | 8.5 | 16.0 | 700 | 5.0 | C965B |
| 1N966B | 15.20 | 16 | 16.80 | 7.8 | 17.0 | 700 | 5.0 | C966B |
| 1N967B | 17.10 | 18 | 18.90 | 7.0 | 21.0 | 750 | 5.0 | C967B |
| 1N968B | 19.00 | 20 | 21.00 | 6.2 | 25.0 | 750 | 5.0 | C968B |
| 1N969B | 20.90 | 22 | 23.10 | 5.6 | 29.0 | 750 | 5.0 | C969B |
| 1N970B | 22.80 | 24 | 25.20 | 5.2 | 33.0 | 750 | 5.0 | C970B |
| 1N971B | 25.65 | 27 | 28.35 | 4.6 | 41.0 | 750 | 5.0 | C971B |
| 1N972B | 28.50 | 30 | 31.50 | 4.2 | 49.0 | 1000 | 5.0 | C972B |
| 1N973B | 31.35 | 33 | 34.65 | 3.8 | 58.0 | 1000 | 5.0 | C973B |
| 1N974B | 34.20 | 36 | 37.80 | 3.4 | 70.0 | 1000 | 5.0 | C974B |
| 1N975B | 37.05 | 39 | 40.95 | 3.2 | 80.0 | 1000 | 5.0 | C975B |
| 1N976B | 40.85 | 43 | 45.15 | 3.0 | 93.0 | 1500 | 5.0 | C976B |
| 1N977B | 44.65 | 47 | 49.35 | 2.7 | 105 | 1500 | 5.0 | C977B |
| 1N978B | 48.45 | 51 | 53.55 | 2.5 | 125 | 2000 | 5.0 | C978B |
| 1N979B | 53.20 | 56 | 58.80 | 2.2 | 150 | 2000 | 5.0 | C979B |
| 1N980B | 58.90 | 62 | 65.10 | 2.0 | 185 | 2000 | 5.0 | C980B |
| 1N981B | 64.60 | 68 | 71.40 | 1.8 | 230 | 2000 | 5.0 | C981B |
| 1N982B | 71.25 | 75 | 78.75 | 1.7 | 270 | 2000 | 5.0 | C982B |
| 1N983B | 77.90 | 82 | 86.10 | 1.5 | 330 | 3000 | 5.0 | C983B |
| 1N984B | 86.45 | 91 | 95.55 | 1.4 | 400 | 3000 | 5.0 | C984B |
| 1N985B | 95.00 | 100 | 105.0 | 1.3 | 500 | 3000 | 5.0 | C985B |
| 1N986B | 104.5 | 110 | 115.5 | 1.1 | 750 | 4000 | 5.0 | C986B |
| 1N987B | 114.0 | 120 | 126.0 | 1.0 | 900 | 4500 | 5.0 | C987B |
| 1N988B | 123.5 | 130 | 136.5 | 0.95 | 1100 | 5000 | 5.0 | C988B |
| 1N989B | 142.5 | 150 | 157.5 | 0.85 | 1500 | 6000 | 5.0 | C989B |
| 1N990B | 152.0 | 160 | 168.0 | 0.80 | 1700 | 6500 | 5.0 | C990B |
| 1N991B | 171.0 | 180 | 189.0 | 0.68 | 2200 | 7100 | 5.0 | C991B |
| 1N992B | 190.0 | 200 | 210.0 | 0.65 | 2500 | 8000 | 5.0 | C992B |
Maximum Ratings (TL=75C):
Electrical Characteristics (TA=25C):
Note: The 1N979B through 1N992B series are classified as End of Life (EOL). The effective date for placing the last purchase order was six months from the notice date, and twelve months from the notice date for final shipments.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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