Hefei Purple Horn E-Commerce Co., Ltd.
| Description | DO-41 Single Zener Diodes RoHS |
| Mfr. Part # | 1N4737A BK PBFREE |
| Package | DO-41 |
| Model Number | 1N4737A BK PBFREE |
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Product Specification
| Description | DO-41 Single Zener Diodes RoHS | Mfr. Part # | 1N4737A BK PBFREE |
| Package | DO-41 | Model Number | 1N4737A BK PBFREE |
The CENTRAL SEMICONDUCTOR 1N4728A series silicon Zener diodes are highly reliable voltage regulators designed for industrial, commercial, entertainment, and computer applications. These 1.0-watt diodes offer a 5% tolerance and are available in voltage ratings from 3.3V to 100V.
| 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 DC Current (mA) IZM | Max Temperature Coefficient (%/C) VZ @ IZT | Forward Voltage (V) VF @ IF=200mA |
|---|---|---|---|---|---|---|---|---|---|
| 1N4728A | 3.135 | 3.3 | 3.465 | 76 | 10 | 1.0 | 100 | -0.08 to -0.05 | 1.2 |
| 1N4729A | 3.420 | 3.6 | 3.780 | 69 | 10 | 1.0 | 100 | -0.08 to -0.05 | 1.2 |
| 1N4730A | 3.705 | 3.9 | 4.095 | 64 | 9.0 | 1.0 | 50 | -0.07 to -0.02 | 1.2 |
| 1N4731A | 4.085 | 4.3 | 4.515 | 58 | 9.0 | 1.0 | 10 | -0.07 to -0.01 | 1.2 |
| 1N4732A | 4.465 | 4.7 | 4.935 | 53 | 8.0 | 1.0 | 10 | -0.03 to +0.04 | 1.2 |
| 1N4733A | 4.845 | 5.1 | 5.355 | 49 | 7.0 | 1.0 | 10 | -0.01 to +0.04 | 1.2 |
| 1N4734A | 5.320 | 5.6 | 5.880 | 45 | 5.0 | 2.0 | 10 | 0 to +0.045 | 1.2 |
| 1N4735A | 5.890 | 6.2 | 6.510 | 41 | 2.0 | 3.0 | 10 | +0.01 to +0.055 | 1.2 |
| 1N4736A | 6.460 | 6.8 | 7.140 | 37 | 3.5 | 4.0 | 10 | +0.015 to +0.06 | 1.2 |
| 1N4737A | 7.125 | 7.5 | 7.875 | 34 | 4.0 | 10 | 0.5 | +0.02 to +0.065 | 1.2 |
| 1N4738A | 7.790 | 8.2 | 8.610 | 31 | 4.5 | 10 | 0.5 | +0.03 to +0.07 | 1.2 |
| 1N4739A | 8.645 | 9.1 | 9.555 | 28 | 5.0 | 10 | 0.5 | +0.035 to +0.075 | 1.2 |
| 1N4740A | 9.500 | 10 | 10.50 | 25 | 7.0 | 10 | 0.25 | +0.04 to +0.08 | 1.2 |
| 1N4741A | 10.45 | 11 | 11.55 | 23 | 8.0 | 5.0 | 0.25 | +0.045 to +0.08 | 1.2 |
| 1N4742A | 11.40 | 12 | 12.60 | 21 | 9.0 | 5.0 | 0.25 | +0.045 to +0.085 | 1.2 |
| 1N4743A | 12.35 | 13 | 13.65 | 19 | 10 | 5.0 | 0.25 | +0.05 to +0.085 | 1.2 |
| 1N4744A | 14.25 | 15 | 15.75 | 17 | 14 | 5.0 | 0.25 | +0.055 to +0.09 | 1.2 |
| 1N4745A | 15.20 | 16 | 16.80 | 15.5 | 16 | 5.0 | 0.25 | +0.055 to +0.09 | 1.2 |
| 1N4746A | 17.10 | 18 | 18.90 | 14 | 20 | 5.0 | 0.25 | +0.06 to +0.09 | 1.2 |
| 1N4747A | 19.00 | 20 | 21.00 | 12.5 | 22 | 5.0 | 0.25 | +0.06 to +0.09 | 1.2 |
| 1N4748A | 20.90 | 22 | 23.10 | 11.5 | 23 | 5.0 | 0.25 | +0.06 to +0.095 | 1.2 |
| 1N4749A | 22.80 | 24 | 25.20 | 10.5 | 25 | 5.0 | 0.25 | +0.06 to +0.095 | 1.2 |
| 1N4750A | 25.65 | 27 | 28.35 | 9.5 | 35 | 5.0 | 0.25 | +0.06 to +0.095 | 1.2 |
| 1N4751A | 28.50 | 30 | 31.50 | 8.5 | 40 | 5.0 | 1.0 | +0.06 to +0.095 | 1.2 |
| 1N4752A | 31.35 | 33 | 34.65 | 7.5 | 45 | 5.0 | 1.0 | +0.06 to +0.095 | 1.2 |
| 1N4753A | 34.20 | 36 | 37.80 | 7.0 | 50 | 5.0 | 1.0 | +0.06 to +0.095 | 1.2 |
| 1N4754A | 37.05 | 39 | 40.95 | 6.5 | 60 | 5.0 | 1.0 | +0.06 to +0.095 | 1.2 |
| 1N4755A | 40.85 | 43 | 45.15 | 6.0 | 70 | 5.0 | 1.5 | +0.06 to +0.095 | 1.2 |
| 1N4756A | 44.65 | 47 | 49.35 | 5.5 | 80 | 5.0 | 1.5 | +0.06 to +0.095 | 1.2 |
| 1N4757A | 48.45 | 51 | 53.55 | 5.0 | 95 | 5.0 | 1.5 | +0.06 to +0.095 | 1.2 |
| 1N4758A | 53.20 | 56 | 58.80 | 4.5 | 110 | 5.0 | 2.0 | +0.06 to +0.095 | 1.2 |
| 1N4759A | 58.90 | 62 | 65.10 | 4.0 | 125 | 5.0 | 2.0 | +0.06 to +0.095 | 1.2 |
| 1N4760A | 64.60 | 68 | 71.40 | 3.7 | 150 | 5.0 | 2.0 | +0.06 to +0.095 | 1.2 |
| 1N4761A | 71.25 | 75 | 78.75 | 3.3 | 175 | 5.0 | 2.0 | +0.06 to +0.095 | 1.2 |
| 1N4762A | 77.90 | 82 | 86.10 | 3.0 | 200 | 5.0 | 3.0 | +0.06 to +0.095 | 1.2 |
| 1N4763A | 86.45 | 91 | 95.55 | 2.8 | 250 | 5.0 | 3.0 | +0.06 to +0.095 | 1.2 |
| 1N4764A | 95.00 | 100 | 105.0 | 2.5 | 350 | 5.0 | 3.0 | +0.06 to +0.095 | 1.2 |
| Symbol | Units | Rating |
|---|---|---|
| PD (TA=50C) | W | 1.0 |
| TJ, Tstg | C | -65 to +200 |
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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