Small Signal Silicon Diode BLUE ROCKET BAS21 Ultra Fast Switching SOT23 Package Electronic Component

Key Attributes
Model Number: BAS21
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Leakage Current (Ir):
100nA@200V
Reverse Recovery Time (trr):
50ns
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
250V
Operating Junction Temperature Range:
-65℃~+150℃@(Tj)
Pd - Power Dissipation:
250mW
Voltage - Forward(Vf@If):
1V@100mA
Current - Rectified:
200mA
Mfr. Part #:
BAS21
Package:
SOT-23
Product Description

Product Overview

The BAS19~BAS21 series are high-conductance, ultra-fast silicon diodes housed in a SOT-23 plastic package. Designed for small signal applications, these diodes offer excellent performance characteristics, making them suitable for various electronic circuits requiring rapid switching and efficient rectification.

Product Attributes

  • Brand: FSB (implied by domain fsbrec.com)
  • Package Type: SOT-23
  • Material: Silicon Semiconductor Diode
  • Product Type: Small Signal Diode, High Conductance Ultra Fast Diode

Technical Specifications

Type Marking Repetitive Reverse Voltage (VRRM) Working Peak Reverse Voltage (VRWM) RMS Reverse Voltage (VR(RMS)) Forward Continuous Current (IFM) Average Rectified Output Current (IO) Non-repetitive Peak Forward Surge Current (IFSM) (t=1.0s) Non-repetitive Peak Forward Surge Current (IFSM) (t=1.0s) Repetitive Peak Forward Surge Current (IFRM) Power Dissipation (Pd) Thermal Resistance, Junction to Ambient (RJA) Junction and Storage Temperature Range (Tj, Tstg) Breakdown Voltage (VR) Forward Voltage (VFM) Instantaneous Reverse Current (IRM) Total Capacitance (CT) Reverse Recovery Time (trr)
BAS19 HT1 120 V 100 V 70 V 400 mA 200 mA 2.0 A 0.5 A 625 mA 250 mW 500 /W -65150 120 V 1.0 V (IF=100mA)
1.25 V (IF=200mA)
100 nA (TJ=25)
15 A (TJ=100)
5.0 pF (VR=0, f=1.0MHz) 50 ns (IF=1R=30mA, IRR=0.1IR, RL=100)
BAS20 HT2 200 V 150 V 106 V 200 V
BAS21 T3H 250 V 200 V 141 V 250 V

Packaging & Handling

Package Type Units/Reel Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Reel Dimensions Inner Box Dimensions Outer Box Dimensions
SOT-23 3,000 10 30,000 8 240,000 78 180120180 385257392

Soldering Profile

Temperature Profile for IR Reflow Soldering (Pb-Free):

  • Preheating: 25~150, Time: 60~90 sec.
  • Peak Temperature: 2455, Duration: 50.5 sec.
  • Cooling Speed: 2~10/sec.

Resistance to Soldering Heat Test Conditions:

  • Temperature: 2605
  • Time: 101 sec.

2409271403_BLUE-ROCKET-BAS21_C19189999.pdf

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