Glass Passivated Silicon Zener Diode MCC 1N4738AP-AP 1 Watt DO-41 Package Voltage Regulation
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Product Description
Product Overview
The MCCSEMI 1N4736AP THRU 1N4764AP series are 1.0 Watt Silicon Zener Diodes designed for applications requiring stable voltage regulation from 6.8 to 100 Volts. These glass-passivated diodes feature a DO-41 package and are suitable for general-purpose regulation and voltage referencing. They are RoHS compliant and available in a halogen-free option upon request.
Product Attributes
- Brand: MCCSEMI
- Product Type: Silicon Zener Diodes
- Power Rating: 1.0 W
- Package: DO-41
- Construction: Glass Passivated
- Flammability Rating: Epoxy Meets UL 94 V-0
- Compliance: Lead Free Finish/RoHS Compliant (Note1)
- Optional Feature: Halogen Free Available Upon Request (Suffix "-HF")
- Solder Exemption: High Temperature Solder Exemption Applied (EU Directive Annex 7a)
Technical Specifications
| DIMENSIONS | |||
| Symbol | DIM INCHES | MM | NOTE |
|---|---|---|---|
| A | 0.160 - 0.205 | 4.10 - 5.20 | |
| B | 0.080 - 0.107 | 2.00 - 2.70 | |
| C | 0.028 - 0.035 | 0.70 - 0.90 | |
| D | 1.000 ----- | 25.40 ----- | |
| ELECTRICAL CHARACTERISTICS @ 25C Unless Otherwise Specified | |||||
| Rating Parameter | Conditions | Symbol | 1N4736AP | 1N4737AP | 1N4738AP |
|---|---|---|---|---|---|
| Nominal Zener Voltage | VZ@IZT | 6.8 | 7.5 | 8.2 | |
| Test current | IZT | 37.0 | 34.0 | 31.0 | |
| Maximum Zener Current | ZZT @ IZT | 3.5 | 4.0 | 4.5 | |
| Maximum Surge Current | ZZk @ IZK | 700 | 700 | 700 | |
| IZK | 1.0 | 0.5 | 0.5 | ||
| IR | 10 | 10 | 10 | ||
| VR | 4.0 | 5.0 | 6.0 | ||
| IZM | 133 | 121 | 110 | ||
| IRM | 660 | 605 | 550 | ||
| Maximum Zener Impedance | ZzK @ IZK | 3.5 | 4.0 | 4.5 | |
| Maximum Reverse Leakage Current | IR @ VR | 10 @ 4.0 | 10 @ 5.0 | 10 @ 6.0 | |
| Power Dissipation | IF=200mA TA50C | PD | 1.0W | 1.0W | 1.0W |
| Maximum Forward Voltage | VF | 1.2V | 1.2V | 1.2V | |
| Curve Characteristics | ||
| Ambient Temperature (C) | Power Dissipation (W) | Fig. 1 - Power Derating Curve |
|---|---|---|
| 0 | 1.0 | |
| 25 | 0.8 | |
| 50 | 0.6 | |
| 75 | 0.4 | |
| 100 | 0.2 | |
| 125 | 0.0 | |
| 150 | 0.0 | |
| Ordering Information | ||
| Device | Packing (Part Number)-TP | Note |
|---|---|---|
| 1N4736AP THRU 1N4764AP | Tape&Reel: 5Kpcs/Reel | Adding "-HF" Suffix For Halogen Free, eg. Part Number-TP-HF |
| Ammo Packing: 5Kpcs/Ammo Box | ||
| Bulk:1Kpcs/Box,50Kpcs/Carton | ||
| (Part Number)-AP | ||
| (Part Number)-BP | ||
Note: The JEDEC type number shown with an A suffix have a 5% tolerance.
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