Power Zener Diode ST Semtech ZM4741A-M Silicon Planar for in Stabilizing and Clipping Electronic Circuits
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Description
Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. Standard Zener voltage tolerance is 10%. Add suffix "A" for 5% tolerance and suffix "B" for 2% tolerance. Other tolerances available upon request. These diodes are also available in DO-41 case with the type designation 1N4728...1N4761.
Product Attributes
- Brand: ZM
- Type Designation: ZM4728...ZM4756-M
- Case: LL-41
- Origin: Silicon Planar
Technical Specifications
| Type | Zener Voltage (V) VZnom at IZT (mA) | Dynamic Resistance (ZZT at IZT) () | Dynamic Resistance (ZZK at IZK) () | Reverse Current (IR at VR) (A) | Maximum Surge Current (IZSM) (mA) | Maximum Regulator Current (IZM) (mA) |
| ZM4728 | 3.3 (76) | 10 | 400 | 1 | 1375 | 275 |
| ZM4729 | 3.6 (69) | 10 | 400 | 1 | 1260 | 252 |
| ZM4730 | 3.9 (64) | 9 | 400 | 1 | 1190 | 234 |
| ZM4731 | 4.3 (58) | 9 | 400 | 1 | 1070 | 217 |
| ZM4732 | 4.7 (53) | 8 | 500 | 1 | 970 | 193 |
| ZM4733 | 5.1 (49) | 7 | 550 | 1 | 890 | 178 |
| ZM4734 | 5.6 (45) | 5 | 600 | 1 | 810 | 162 |
| ZM4735 | 6.2 (41) | 2 | 700 | 1 | 730 | 146 |
| ZM4736 | 6.8 (37) | 3.5 | 700 | 1 | 660 | 133 |
| ZM4737 | 7.5 (34) | 4 | 700 | 0.5 | 605 | 121 |
| ZM4738 | 8.2 (31) | 4.5 | 700 | 0.5 | 550 | 110 |
| ZM4739 | 9.1 (28) | 5 | 700 | 0.5 | 500 | 100 |
| ZM4740 | 10 (25) | 7 | 700 | 0.25 | 454 | 91 |
| ZM4741 | 11 (23) | 8 | 700 | 0.25 | 414 | 83 |
| ZM4742 | 12 (21) | 9 | 700 | 0.25 | 380 | 76 |
| ZM4743 | 13 (19) | 10 | 700 | 0.25 | 344 | 69 |
| ZM4744 | 15 (17) | 14 | 700 | 0.25 | 304 | 61 |
| ZM4745 | 16 (15.5) | 16 | 700 | 0.25 | 285 | 57 |
| ZM4746 | 18 (14) | 20 | 750 | 0.25 | 250 | 50 |
| ZM4747 | 20 (12.5) | 22 | 750 | 0.25 | 225 | 45 |
| ZM4748 | 22 (11.5) | 23 | 750 | 0.25 | 205 | 41 |
| ZM4749 | 24 (10.5) | 25 | 750 | 0.25 | 190 | 38 |
| ZM4750 | 27 (9.5) | 35 | 750 | 0.25 | 170 | 34 |
| ZM4751 | 30 (8.5) | 40 | 1000 | 0.25 | 150 | 30 |
| ZM4752 | 33 (7.5) | 45 | 1000 | 0.25 | 135 | 27 |
| ZM4753 | 36 (7) | 50 | 1000 | 0.25 | 125 | 25 |
| ZM4754 | 39 (6.5) | 60 | 1000 | 0.25 | 115 | 23 |
| ZM4755 | 43 (6) | 70 | 1500 | 0.25 | 110 | 22 |
| ZM4756 | 47 (5.5) | 80 | 1500 | 0.25 | 95 | 19 |
| Parameter | Symbol | Value | Unit |
| Power Dissipation | Ptot | 1 1) | W |
| Junction Temperature | Tj | 175 | C |
| Storage Temperature Range | Tstg | - 65 to + 175 | C |
| Thermal Resistance Junction to Ambient Air | RJA | 170 1) | K/W |
| Forward Voltage at IF = 200 mA | VF | 1.2 | V |
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Company
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Location
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Contact Person
Sellina