HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J

Overview of Fast Recovery Diodes

Features of Fast Recovery Diodes

(HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J)

Specification of HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J

The HFZT Super Fast Rectifier Recovery Diode (3.7 V Zener Diode ES1J) is a high-performance semiconductor element created for precision voltage law and ultra-fast switching applications. This diode combines the reliability of a Zener diode with the quick recovery attributes of a rectifier, making it ideal for circuits requiring steady voltage clamping and effective power monitoring.

** Secret Requirements: **.
– ** Part Number: ** HFZT ES1J.
– ** Zener Voltage (Vz): ** 3.7 V ± 5%, ensuring specific voltage policy for low-power circuits.
– ** Onward Voltage (Vf): ** 1.0 V (max) at 1A, reducing energy loss during transmission.
– ** Reverse Leakage Current (Ir): ** 5µA (max) at 3V, boosting effectiveness in standby settings.
– ** Power Dissipation (Pd): ** 1W (max), appropriate for compact layouts with thermal administration.
– ** Surge Current (Ipp): ** 30A (non-repetitive), using robust short-term security.
– ** Bundle: ** SOD-123FL surface-mount plan, making it possible for space-efficient PCB designs.
– ** Operating Temperature level: ** -55 ° C to +150 ° C, ensuring reliability in extreme atmospheres.
– ** Recuperation Time (trr): ** Ultra-fast reverse healing time of 35ns (common), minimizing switching losses in high-frequency applications.

** Features: **.
The HFZT ES1J masters high-speed correction and voltage stablizing. Its reduced ahead voltage drop enhances energy effectiveness, while the ultra-fast recovery time reduces switching noise, making it ideal for switch-mode power products (SMPS), DC-DC converters, and self-contained circuits. The 3.7 V Zener voltage offers exact overvoltage protection, guarding delicate components in low-voltage systems such as battery-powered devices, IoT components, and automotive electronic devices. The SOD-123FL plan ensures mechanical durability and compatibility with automated assembly processes.

** Applications: **.
– Voltage clamping in power supply devices.
– Freewheeling and snubber circuits in motor drives.
– Reverse polarity protection in portable electronics.
– Rise reductions in auto ECUs and LED motorists.
– Signal conditioning in high-frequency interaction systems.

** Benefits: **.
– Integrates Zener stability with rectifier rate for functional performance.
– Compact kind variable perfect for miniaturized electronic devices.
– High rise tolerance ensures durability in vibrant atmospheres.
– RoHS-compliant and halogen-free, meeting worldwide ecological standards.

The HFZT ES1J is crafted to deliver precision, speed, and resilience, making it a crucial part for modern electronic systems requiring efficiency and dependability.

(HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J)

Applications of HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J

The HFZT extremely rapid rectifier healing diode, particularly the 3.7 V Zener Diode ES1J, is a high-performance semiconductor element created for fast changing and efficient energy administration in modern digital circuits. With its ultra-fast healing time, reduced onward voltage drop, and accurate Zener voltage guideline, this diode is perfect for applications needing rate, dependability, and thermal security. Below are vital applications where the ES1J succeeds:

** Power Supply Systems (PSUs): ** The ES1J’s quick healing qualities (as reduced as 35ns) make it best for switch-mode power supplies (SMPS) and DC-DC converters. It minimizes changing losses and boosts performance in high-frequency circuits, making certain steady voltage outcome. The 3.7 V Zener capability includes overvoltage protection, securing sensitive elements from voltage spikes.

** Voltage Clamping and Law: ** In circuits requiring specific voltage control, the Zener diode’s 3.7 V breakdown voltage makes sure steady recommendation levels. It is used for clamping transient voltages in interaction tools, microcontrollers, and sensing unit components, preventing damage from ESD or inductive lots rises.

** Freewheeling and Snubber Circuits: ** The diode’s rapid reverse recovery reduces power dissipation in inductive lots applications, such as motor drives, relays, and solenoid controllers. It works as a freewheeling diode to reroute existing spikes, shielding transistors and MOSFETs from back-EMF damages.

** Battery-Powered Gadgets: ** The reduced onward voltage (1V at 1A) reduces power loss in portable electronic devices like smartphones, wearables, and IoT gadgets. The Zener attribute also serves as a low-voltage regulator or battery charge/discharge protector, improving security in lithium-ion or LiPo battery administration systems.

** Automotive Electronics: ** With its rugged layout and tolerance to high surge currents, the ES1J is utilized in auto systems for alternator rectification, LED lights chauffeurs, and ECU power components. It guarantees dependability under severe temperatures and voltage fluctuations usual in cars.

** Renewable Resource Systems: ** In solar inverters and wind generator controllers, the diode’s fast changing sustains efficient power harvesting by lessening losses throughout AC-DC conversion. The Zener function stabilizes supporting power imprison these systems.

The HFZT ES1J incorporates small SMB product packaging with high thermal performance, making it a functional solution for high-frequency, high-efficiency applications across industries. Its mix of rate, precision, and toughness ensures optimal performance popular atmospheres.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J

The HFZT super fast rectifier Recovery Diode 3.7V Zener Diode ES1J combines rapid switching with voltage regulation. Below are five common FAQs and answers:

**1. What is the primary application of this diode?**
The ES1J is designed for high-frequency rectification in power supplies, inverters, and converters. Its 3.7V Zener capability also makes it ideal for voltage clamping, surge protection, and stabilizing circuits against overvoltage.

**2. Why is the ES1J called a “super fast” diode?**
It features an ultra-low reverse recovery time (typically 35ns), minimizing energy loss during switching. This makes it suitable for high-frequency applications like SMPS (switched-mode power supplies) where efficiency and speed are critical.

**3. What are the voltage and current ratings?**
The diode handles a peak reverse voltage of 600V and an average forward current of 1A. The Zener breakdown voltage is 3.7V, ensuring precise voltage regulation for low-power circuits.

**4. How does it function as both a rectifier and Zener diode?**
In forward bias, it acts as a fast rectifier for AC-to-DC conversion. In reverse bias, once the voltage exceeds 3.7V, the Zener effect activates, clamping the voltage to protect sensitive components from spikes.

**5. Are there thermal limits for safe operation?**
The diode operates reliably within a junction temperature range of -55°C to +150°C. Adequate heatsinking is recommended for high-current applications to prevent overheating and ensure longevity. Storage should avoid extreme moisture or temperatures beyond -55°C to +175°C.

(HFZT super fast rectifier Recovery Diode 3.7v Zener Diode ES1J)