onsemi 1N5257BTR
Product Information
The 1N5257BTR, Onsemi, is a general-purpose Zener diode with a through-hole mounting configuration. It maintains constant voltages across its terminals in breakdown areas. Its reliability, stability, compact size, low price, durable design, and ease of use make it the best product for various applications.
Nominal Zener Voltage:
33V
Dimensions:
1.91 (Dia.) x 4.56mm
Mounting Type:
Through Hole
Maximum Zener Impedance:
58Ω
Maximum Operating Temperature:
+200 °C
Maximum Reverse Leakage Current:
100nA
Maximum Power Dissipation:
500 mW
Package Type:
DO-35
Number of Elements per Chip:
1
Minimum Operating Temperature:
-65 °C
Zener Type:
General Purpose
Zener Voltage Tolerance:
5%
Diode Configuration:
Single
Pin Count:
2
Test Current:
3.8mA
HTSUS:
8541.10.0050
Package / Case:
DO-204AH, DO-35, Axial
Operating Temperature:
-65°C ~ 200°C (TJ)
Impedance (Max) (Zzt):
58 Ohms
Tolerance:
±5%
REACH Status:
REACH Unaffected
Voltage - Zener (Nom) (Vz):
33 V
Voltage - Forward (Vf) (Max) @ If:
1.2 V @ 200 mA
Package:
Bulk
Moisture Sensitivity Level (MSL):
Vendor Undefined
Current - Reverse Leakage @ Vr:
100 nA @ 25 V
Mounting Type:
Through Hole
Series:
-
Supplier Device Package:
DO-35 (DO-204AH)
Power - Max:
500 mW
ECCN:
EAR99
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Yes. Our products in Single Zener Diodes category are shipped in lowest possible time.
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Yes. We ship 1N5257BTR Internationally to many countries around the world.
The 1N5257BTR is a Zener diode manufactured by ON Semiconductor. Zener diodes are semiconductor devices specifically designed to operate in the breakdown region, allowing them to maintain a constant voltage across their terminals. The 1N5257BTR is a through-hole diode with two pins designed to provide a stable voltage of 33V.
Specifications: The 1N5257BTR zener diode has a power dissipation rating of 500 mW, making it suitable for various low-power applications. It features a breakdown voltage of 33V, meaning it maintains a constant voltage drop of 33V when operating in the zener breakdown region. This voltage stability is crucial in voltage regulation and protection circuits.
Advantages: The 1N5257BTR offers several benefits, making it a popular choice in the electronics industry. Its small form factor and through-hole package allow easy integration into existing circuit designs. The high-power dissipation rating ensures reliable operation even in demanding environments. Furthermore, the Zener breakdown voltage of 33V provides precise voltage regulation, making it ideal for circuits requiring stable voltage references.
Package and Mounting: The 1N5257BTR is available in a through-hole package, allowing easy mounting on a printed circuit board (PCB). This diode is commonly used in applications where through-hole components are preferred or necessary. The through-hole design provides a stable and secure connection, ensuring reliable performance.
Applications: The 1N5257BTR zener diode is widely used in various electronic circuits and systems. Its stable voltage characteristics make it suitable for voltage regulation and protection applications. It can be employed in voltage clamping circuits to protect sensitive components from voltage spikes and transients. Additionally, it finds applications in power supplies, voltage references, and voltage level shifting circuits.
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