Bridge rectifier SMC DB107 with low forward voltage drop molded plastic case and halogen free option

Key Attributes
Model Number: DB107
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
45A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
1V@1A
Current - Rectified:
1A
Voltage - DC Reverse(Vr):
1kV
Mfr. Part #:
DB107
Package:
DB-M
Product Description

Product Overview

The DB101 THRU DB107 series are single-phase, 1.0 Amp glass passivated bridge rectifiers designed for half-wave rectification with a 60Hz frequency. They are suitable for resistive or inductive loads, with current derating required for capacitive loads. These rectifiers feature a low forward voltage drop, high current capability, and high surge current capability, making them ideal for various power supply applications. The DB-M case is molded plastic with plated, solderable leads. Lead-free and Halogen-free versions are available.

Product Attributes

  • Brand: SMC Diode Solutions
  • Origin: China - Germany - Korea - Singapore - United States
  • Material: Molded plastic (UL flammability 94V-0), Glass passivated die construction, Epoxy resin
  • Certifications: RoHS / Lead Free (indicated by "-HF" suffix for Halogen Free)
  • Marking: Type Number (e.g., DB101H)

Technical Specifications

CharacteristicSymbolDB101DB102DB103DB104DB105DB106DB107UnitDB101-HF THRU DB107-HF Marking Code
Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking VoltageVRRM / VRWM / VR501002004006008001000VDB101H / DB102H / DB103H / DB104H / DB105H / DB106H / DB107H
RMS Reverse VoltageVRMS3570140280420560700V
Average Forward Output Current @ TC =100C (Note 1)IF(AV)1.0A
Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method)IFSM45A
I2t Rating for Fusing (t < 8.3ms)I2t8.404A2s
Maximum Forward Voltage Drop per Bridge Element @IF =1.0A, TJ=25CVF1.0V
Peak Reverse Current @TA = 25C At Rated DC Blocking VoltageIR5A
Peak Reverse Current @TA = 125CIR200A
Typical Junction Capacitance (Note 2)CJ25pF
Typical Thermal Resistance Junction to AmbientRJA40C/W
Typical Thermal Resistance Junction to LeadRJL15C/W
Operating Junction and Storage Temperature RangeTJ ,TSTG-55 to +150C

2410121944_SMC-DB107_C493184.pdf

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