BZX84C20_L99Z
  • Share:

onsemi BZX84C20_L99Z

Manufacturer No:
BZX84C20_L99Z
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
DIODE ZENER 20.15V 550MW SOT23-3
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BZX84C20_L99Z is a silicon planar Zener diode produced by onsemi. This component is part of the BZX84 series, which is designed to provide voltage regulation in a compact, surface-mount SOT-23 package. The BZX84C20_L99Z is specifically rated for a Zener voltage of 20 V with a tolerance of 5%. It is suitable for applications requiring precise voltage regulation and minimal space usage.

Key Specifications

Parameter Value Unit
Zener Voltage (VZ) 20 V (nominal), 19.0 V to 21.0 V (min-max) V
Tolerance 5% %
Test Current (IZT) 5 mA mA
Reverse Leakage Current (IR) 100 μA (maximum at VR = 15 V) μA
Dynamic Resistance (ZZ) 55 Ω (at IZT = 5 mA) Ω
Power Dissipation (Ptot) 300 mW (at Tamb = 25 °C) mW
Thermal Resistance (RthJA) 420 K/W (junction to ambient air) K/W
Junction Temperature (Tj) -55 to +150 °C °C
Storage Temperature Range (Tstg) -65 to +150 °C °C

Key Features

  • Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
  • Compact SOT-23 surface-mount package, ideal for high-density applications.
  • RoHS-compliant, making it suitable for use in environmentally friendly designs.
  • AEC-Q101 qualified versions available for automotive applications.
  • Low dynamic resistance and high stability over a wide range of operating conditions.
  • Suitable for voltage regulation in cellular phones, handheld portables, and high-density PC boards.

Applications

  • Voltage regulation in electronic circuits.
  • Overvoltage protection in various electronic devices.
  • Cellular phones and other handheld portable devices.
  • High-density PC boards and other compact electronic assemblies.
  • Automotive electronics (AEC-Q101 qualified versions).

Q & A

  1. What is the Zener voltage of the BZX84C20_L99Z?

    The Zener voltage of the BZX84C20_L99Z is 20 V with a tolerance of 5%.

  2. What is the package type of the BZX84C20_L99Z?

    The BZX84C20_L99Z is packaged in a SOT-23 surface-mount package.

  3. What is the maximum power dissipation of the BZX84C20_L99Z?

    The maximum power dissipation is 300 mW at an ambient temperature of 25 °C.

  4. Is the BZX84C20_L99Z RoHS-compliant?
  5. What are the typical applications of the BZX84C20_L99Z?

    The BZX84C20_L99Z is typically used in voltage regulation, overvoltage protection, cellular phones, handheld portables, and high-density PC boards.

  6. What is the junction temperature range of the BZX84C20_L99Z?

    The junction temperature range is -55 to +150 °C.

  7. Is the BZX84C20_L99Z AEC-Q101 qualified?

    Yes, AEC-Q101 qualified versions of the BZX84 series are available for automotive applications.

  8. What is the thermal resistance of the BZX84C20_L99Z?

    The thermal resistance (RthJA) is 420 K/W (junction to ambient air).

  9. What is the storage temperature range of the BZX84C20_L99Z?

    The storage temperature range is -65 to +150 °C.

  10. What is the dynamic resistance of the BZX84C20_L99Z?

    The dynamic resistance (ZZ) is 55 Ω at IZT = 5 mA.

Product Attributes

Voltage - Zener (Nom) (Vz):20.15 V
Tolerance:±5%
Power - Max:550 mW
Impedance (Max) (Zzt):20 Ohms
Current - Reverse Leakage @ Vr:50 nA @ 14 V
Voltage - Forward (Vf) (Max) @ If:900 mV @ 10 mA
Operating Temperature:-55°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:TO-236-3, SC-59, SOT-23-3
Supplier Device Package:SOT-23-3
0 Remaining View Similar

In Stock

-
429

Please send RFQ , we will respond immediately.

Same Series
BZX84C22
BZX84C22
DIODE ZENER 22V 0.25W 5% UNI
BZX84C6V8
BZX84C6V8
DIODE ZENER 6.8V 250MW SOT23-3
BZX84C12
BZX84C12
ZENER DIODE, 12V, 5%, 0.25W, UNI
BZX84C16
BZX84C16
DIODE ZENER 16V 250MW SOT23-3
BZX84C6V2
BZX84C6V2
ZENERDIODE, SOT-23, 5.80V~6.2V,
BZX84C33_D87Z
BZX84C33_D87Z
DIODE ZENER 33V 350MW SOT23-3
BZX84C11_D87Z
BZX84C11_D87Z
DIODE ZENER 11V 350MW SOT23-3
BZX84C12_D87Z
BZX84C12_D87Z
DIODE ZENER 12V 350MW SOT23-3
BZX84C15_D87Z
BZX84C15_D87Z
DIODE ZENER 15V 350MW SOT23-3
BZX84C15_S00Z
BZX84C15_S00Z
DIODE ZENER 14.8V 550MW SOT23-3
BZX84C8V2_D87Z
BZX84C8V2_D87Z
DIODE ZENER 8.2V 350MW SOT23-3
BZX84C9V1_D87Z
BZX84C9V1_D87Z
DIODE ZENER 9.1V 350MW SOT23-3

Related Product By Categories

BZX55C5V1-TR
BZX55C5V1-TR
Vishay General Semiconductor - Diodes Division
DIODE ZENER 5.1V 500MW DO35
BZX84C9V1LT1G
BZX84C9V1LT1G
onsemi
DIODE ZENER 9.1V 225MW SOT23-3
BZX84B5V6-7-F
BZX84B5V6-7-F
Diodes Incorporated
DIODE ZENER 5.6V 300MW SOT23-3
BZX84-B3V3/DG/B3215
BZX84-B3V3/DG/B3215
NXP USA Inc.
DIODE ZENER
MM3Z5V6ST1G
MM3Z5V6ST1G
onsemi
DIODE ZENER 5.6V 300MW SOD323
BZX384-C15,115
BZX384-C15,115
Nexperia USA Inc.
DIODE ZENER 15V 300MW SOD323
PDZ6.2B/ZL115
PDZ6.2B/ZL115
NXP USA Inc.
DIODE ZENER
BZX84C20Q-13-F
BZX84C20Q-13-F
Diodes Incorporated
ZENER DIODE SOT23 T&R 10K
BZX384B75-HE3-08
BZX384B75-HE3-08
Vishay General Semiconductor - Diodes Division
DIODE ZENER 75V 200MW SOD323
BZX84C7V5T-7-F
BZX84C7V5T-7-F
Diodes Incorporated
DIODE ZENER 7.5V 150MW SOT523
BZX55C13_T50A
BZX55C13_T50A
onsemi
DIODE ZENER 13V 500MW DO35
BZX84-B2V7/DG/B4R
BZX84-B2V7/DG/B4R
Nexperia USA Inc.
DIODE ZENER 2.7V 250MW TO236AB

Related Product By Brand

SBAS16WT1G
SBAS16WT1G
onsemi
DIODE GEN PURP 75V 200MA SC70
SBRS81100T3G
SBRS81100T3G
onsemi
DIODE SCHOTTKY 100V 1A SMB
FDMT800100DC
FDMT800100DC
onsemi
MOSFET N-CH 100V 24A/162A 8DUAL
2N7002KW
2N7002KW
onsemi
MOSFET N-CH 60V 310MA SC70
MC100EP195FAR2
MC100EP195FAR2
onsemi
IC DELAY LINE 1024TAP 32-LQFP
NL37WZ04USG
NL37WZ04USG
onsemi
IC INVERTER 3CH 3-INP US8
NCP1015AP100G
NCP1015AP100G
onsemi
IC OFFLINE SWITCH FLYBACK 7DIP
NSV45035JZT1G
NSV45035JZT1G
onsemi
IC REG CCR 45V 35MA SOT223
NCP432BISNT1G
NCP432BISNT1G
onsemi
IC VREF SHUNT ADJ 0.5% SOT23-3
NCP103AMX180TCG
NCP103AMX180TCG
onsemi
IC REG LINEAR 1.8V 150MA 4UDFN
NCP584HSN33T1G
NCP584HSN33T1G
onsemi
IC REG LINEAR 3.3V 200MA SOT23-5
NCV57080BDR2G
NCV57080BDR2G
onsemi
ISOLATED HIGH CURRENT GATE DRIVE