1N4700 BK PBFREE

$0.18

Description：DIODE ZENER 13V 500MW DO35
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk

SKU:bede46734dc9 Category: Single Zener Diodes Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：DIODE ZENER 13V 500MW DO35
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk
Voltage - Zener (Nom) (Vz)：13 V
Tolerance：±5%
Power - Max：500 mW
Impedance (Max) (Zzt)：-
Current - Reverse Leakage @ Vr：50 nA @ 9.8 V
Operating Temperature：-65°C ~ 200°C (TJ)
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 100 mA
Grade：-
Qualification：-

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1N4700 BK PBFREE

Overview

The Central Semiconductor Corp 1N4700 BK PBFREE is a silicon Zener diode from the 1N4678 series, designed for low-level applications requiring extremely low operating current and leakage. It features a nominal Zener voltage of 13 V with a 5% tolerance range (12.35 V to 13.65 V) at a test current of 50 μA. The device supports a maximum steady-state power dissipation of 500 mW at 75°C and operates within a junction temperature range of -65°C to +200°C.

Feature Summary

Designed for applications requiring extremely low operating current and low leakage
Features a sharp reverse characteristic with 5% Zener voltage tolerance
Constructed as a hermetically sealed glass device in a DO-35 case

Applications

Low-level voltage regulation circuits
Reference voltage sources
Protection against transient overvoltages

Procurement Notes

Verify that the ordering suffix 'PBFREE' confirms lead-free plating compliance as specified by the manufacturer. Ensure the part number matches the specific 1N4700 designation within the 1N4678 through 1N4717 series documentation. Confirm RoHS status and environmental compliance details directly from the official datasheet before procurement.

Selection Notes

Select this component when circuit design requires a stable reference voltage with minimal quiescent current draw. The 500 mW power rating and wide thermal operating range make it suitable for various general-purpose electronic designs. Verify that the required Zener voltage falls within the specified 12.35 V to 13.65 V tolerance band for the application.

Part Context

This component belongs to the 1N4678 through 1N4717 series of silicon Zener diodes manufactured by Central Semiconductor Corp. The series covers a voltage range from 1.8 V to 43 V, all sharing common mechanical and electrical characteristics such as the DO-35 package and 5% tolerance.

Replacement Considerations

Cross-reference with other manufacturers offering 1N4700 specifications in a DO-35 package. Ensure replacement parts match the 500 mW power dissipation and 5% voltage tolerance requirements.