SOT23 package silicon diode BLUE ROCKET MMBD4148SE designed for fast switching and signal processing

Key Attributes
Model Number: MMBD4148SE
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Leakage Current (Ir):
25nA@20V
Reverse Recovery Time (trr):
4ns
Voltage - DC Reverse (Vr) (Max):
100V
Diode Configuration:
1 Pair Series Connection
Operating Junction Temperature Range:
-
Pd - Power Dissipation:
350mW
Voltage - Forward(Vf@If):
1V@10mA
Current - Rectified:
200mA
Mfr. Part #:
MMBD4148SE
Package:
SOT-23
Product Description

Product Overview

The MMBD4148 series is a silicon diode in a SOT-23 plastic package, designed for small signal processing. It features fast switching speeds and high conductance, making it suitable for various signal processing applications. Available models include MMBD4148, MMBD4148SE, MMBD4148CC, and MMBD4148CA, each with distinct marking codes.

Product Attributes

  • Brand: FS (implied by URL www.fsbrec.com)
  • Package Type: SOT-23 Plastic Package
  • Material: Silicon Diode

Technical Specifications

Parameter Symbol Rating Unit
Repetitive Reverse Voltage VRRM 100 V
Average Rectified Forward Current IF(AV) 200 mA
Non-repetitive Peak Forward Surge Current (PW=1.0S) IFSM(PW=1.0S) 1.0 A
Non-repetitive Peak Forward Surge Current (PW=1.0S) IFSM(PW=1.0S) 2.0 A
Power Dissipation PC 350 mW
Thermal Resistance, Junction to Ambient RJA 357 °C /W
Junction Temperature Tj 150 °C
Storage Temperature Range Tstg -55150 °C

Electrical Characteristics (Ta=25°C)

Parameter Symbol Test Conditions Min Typ Max Unit
Breakdown Voltage VR IR=5.0μA 75 V
IR=100μA 100 V
Forward Voltage VF IF=10mA 1.0 V
Instantaneous Reverse Current IR VR=20V 25 nA
VR=20V, TA=150°C 50 μA
VR=75V 5.0 μA
Total Capacitance CT VR=0, f=1.0MHz 4.0 pF
Reverse Recovery Time trr IF=10mA, VR=6.0V, IRR=1.0mA, RL=100Ω 4.0 ns

Packaging Specifications

Package Type Units/Reel Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimensions (mm)
SOT-23 3,000 10 30,000 8 240,000 7”×8 (Reel) / 180×120×180 (Inner Box) / 385×257×392 (Outer Box)

Model & Marking Information

Type Marking
MMBD4148 H5H
MMBD4148SE HD4
MMBD4148CC HD5
MMBD4148CA HD6

2410121231_BLUE-ROCKET-MMBD4148SE_C7429771.pdf

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