Surface Mount Silicon Zener Diodes with Wide Voltage Range from Jingdao Microelectronics 1SMA4736A Series
Key Attributes
Model Number:
1SMA4736A
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
3.5Ω
Diode Configuration:
Independent
Zener Voltage(Range):
6.46V~7.18V
Pd - Power Dissipation:
1W
Zener Voltage(Nom):
6.8V
Mfr. Part #:
1SMA4736A
Package:
SMA
Product Description
Product Overview
Silicon Planar Zener Diodes designed for surface-mounted applications. They offer a wide zener reverse voltage range from 3.3V to 330V and a maximum power dissipation of 1W. The small plastic SMA package is suitable for various electronic designs.
Product Attributes
- Brand: Jingdao Microelectronics co.LTD
- Origin: Shandong Jingdao Microelectronics Co., Ltd.
Technical Specifications
| Type | Zener Voltage Range (V) Nom. | Zener Voltage Range (V) Min. | Zener Voltage Range (V) Max. | Test Current (mA) IZT | Admissible Zener Current (mA) IZM | Dynamic Impedance () Max. (at IZT) | Reverse Current (A) Max. (at VR) | Forward Voltage (V) VF (at IF=200mA) | Power Dissipation (W) PD (at Tc=75C) | Junction Temperature Range (C) TJ | Storage Temperature Range (C) TS |
| 1SMA4728A | 3.3 | 3.10 | 3.50 | 75 | 1 | 100 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4729A | 3.6 | 3.3 | 3.9 | 70 | 1 | 95 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4730A | 3.9 | 3.5 | 4.3 | 68 | 1 | 91 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4731A | 4.3 | 3.7 | 4.7 | 62 | 1 | 75 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4732A | 4.7 | 4.06 | 4.50 | 56 | 1 | 69 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4733A | 5.1 | 4.50 | 4.93 | 52 | 1 | 64 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4734A | 5.6 | 4.98 | 5.40 | 47 | 1 | 58 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4735A | 6.2 | 5.5 | 6.0 | 44.9 | 1 | 53 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4736A | 6.8 | 5.9 | 6.5 | 40.9 | 1 | 49 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4737A | 7.5 | 6.51 | 7.18 | 37 | 1 | 45 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4738A | 8.2 | 7.12 | 7.88 | 34 | 1 | 41 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4739A | 9.1 | 7.79 | 8.67 | 31 | 1 | 37 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4740A | 10 | 8.60 | 9.59 | 28 | 1 | 34 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4741A | 11 | 9.50 | 10.5 | 25 | 1 | 31 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4742A | 12 | 10.4 | 11.6 | 23 | 1 | 28 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4743A | 13 | 11.4 | 12.6 | 21 | 1 | 25 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4744A | 15 | 12.4 | 13.8 | 19 | 1 | 23 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4745A | 16 | 13.8 | 15.2 | 17 | 1 | 21 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4746A | 18 | 15.2 | 16.8 | 16 | 1 | 19 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4747A | 20 | 16.8 | 19.0 | 14 | 1 | 17 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4748A | 22 | 19.0 | 20.8 | 13 | 1 | 16 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4749A | 24 | 20.8 | 22.8 | 12 | 1 | 15 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4750A | 27 | 22.8 | 25.3 | 11 | 1 | 14 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4751A | 30 | 25.3 | 28.2 | 9.5 | 1 | 13 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4752A | 33 | 28.2 | 31.3 | 8.5 | 1 | 12 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4753A | 36 | 31.3 | 34.2 | 7.5 | 1 | 11 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4754A | 39 | 34.2 | 37.2 | 7.0 | 1 | 10 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4755A | 43 | 37.0 | 41.0 | 6.5 | 1 | 9.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4756A | 47 | 40.9 | 45.6 | 6.0 | 1 | 8.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4757A | 51 | 45.6 | 50.5 | 5.5 | 1 | 7.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4758A | 56 | 50.5 | 55.5 | 5.0 | 1 | 6.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4759A | 62 | 55.5 | 61.0 | 4.5 | 1 | 5.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4760A | 68 | 61.0 | 67.0 | 4.0 | 1 | 4.5 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4761A | 75 | 67.0 | 72.0 | 3.5 | 1 | 4.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4762A | 82 | 72.0 | 78.0 | 3.0 | 1 | 3.5 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4763A | 91 | 78.0 | 85.0 | 2.8 | 1 | 3.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4764A | 100 | 85.0 | 92.0 | 2.5 | 1 | 2.8 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4765A | 110 | 92.0 | 101.0 | 2.3 | 1 | 2.5 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4766A | 120 | 101.0 | 111.0 | 2.0 | 1 | 2.3 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4767A | 130 | 111.0 | 121.0 | 1.9 | 1 | 2.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4768A | 150 | 127.0 | 140.0 | 1.7 | 1 | 1.9 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4769A | 160 | 140.0 | 155.0 | 1.6 | 1 | 1.7 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4770A | 170 | 152.0 | 170.0 | 1.5 | 1 | 1.6 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4771A | 180 | 165.0 | 185.0 | 1.4 | 1 | 1.5 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4772A | 200 | 180.0 | 200.0 | 1.2 | 1 | 1.4 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4773A | 220 | 195.0 | 220.0 | 1.0 | 1 | 1.2 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4774A | 240 | 215.0 | 240.0 | 1.0 | 1 | 1.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4775A | 250 | 225.0 | 250.0 | 1.0 | 1 | 1.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4776A | 270 | 245.0 | 270.0 | 1.0 | 1 | 1.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
| 1SMA4777A | 300 | 270.0 | 330.0 | 1.0 | 1 | 1.0 | 10 | 1.2 | 1 | -55 to +150 | -55 to +150 |
2304140030_Jingdao-Microelectronics-1SMA4736A_C382952.pdf
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