Datasheets
MMBD1203 by:

Rectifier Diode, 2 Element, 0.2A, 100V V(RRM), Silicon, SOT-23, 3 PIN

Part Details for MMBD1203 by Fairchild Semiconductor Corporation

Results Overview of MMBD1203 by Fairchild Semiconductor Corporation

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Applications Education and Research Security and Surveillance Audio and Video Systems

MMBD1203 Information

MMBD1203 by Fairchild Semiconductor Corporation is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for MMBD1203

Part # Distributor Description Stock Price Buy
Bristol Electronics   14845
RFQ
Bristol Electronics   Min Qty: 14 9782
  • 14 $0.3750
  • 41 $0.1875
  • 268 $0.1125
  • 1,335 $0.0750
  • 4,668 $0.0562
$0.0562 / $0.3750 Buy Now
Bristol Electronics   2196
RFQ
Rochester Electronics MMBD1203 - Rectifier Diode, 2 Element, 0.2A, 100V RoHS: Compliant Status: Active Min Qty: 1 2628488
  • 1 $0.0356
  • 25 $0.0349
  • 100 $0.0335
  • 500 $0.0320
  • 1,000 $0.0303
$0.0303 / $0.0356 Buy Now
ComSIT USA Rectifier Diode, 100V V(RRM) , ECCN: EAR99 RoHS: Compliant Stock DE - 4630
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
NexGen Digital   19000
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 6050
  • 1 $0.7700
  • 100 $0.5800
  • 1,000 $0.5000
$0.5000 / $0.7700 Buy Now

Part Details for MMBD1203

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MMBD1203 Part Data Attributes

MMBD1203 Fairchild Semiconductor Corporation
Buy Now Datasheet
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MMBD1203 Fairchild Semiconductor Corporation Rectifier Diode, 2 Element, 0.2A, 100V V(RRM), Silicon, SOT-23, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Manufacturer Package Code 3LD, SOT23, JEDEC TO-236, LOW PROFILE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.70
Configuration SERIES CONNECTED, CENTER TAP, 2 ELEMENTS
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1.1 V
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 2 A
Number of Elements 2
Number of Terminals 3
Operating Temperature-Max 150 °C
Output Current-Max 0.2 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Power Dissipation-Max 0.35 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 100 V
Reverse Recovery Time-Max 0.004 µs
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for MMBD1203

This table gives cross-reference parts and alternative options found for MMBD1203. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MMBD1203, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MMBD1203_NL Fairchild Semiconductor Corporation Check for Price Rectifier Diode, 2 Element, 0.2A, 100V V(RRM), Silicon, SOT-23, 3 PIN MMBD1203 vs MMBD1203_NL
CMSD7000 Central Semiconductor Corp Check for Price Rectifier Diode, 2 Element, 0.2A, 100V V(RRM), Silicon, PLASTIC, SUPERMINI-3 MMBD1203 vs CMSD7000
CMSD7000TR13 Central Semiconductor Corp Check for Price Rectifier Diode, 2 Element, 0.2A, 100V V(RRM), Silicon, SOT-323, 3 PIN MMBD1203 vs CMSD7000TR13

MMBD1203 Related Parts

MMBD1203 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MMBD1203 is -55°C to 150°C.

  • To ensure proper biasing, follow the recommended voltage and current ratings in the datasheet, and consider using a voltage regulator or resistive divider network to stabilize the voltage supply.

  • Use a multi-layer PCB with a solid ground plane, and consider using thermal vias and a heat sink to dissipate heat. Keep the transistor away from high-current paths and ensure good airflow around the component.

  • Yes, the MMBD1203 can be used in switching applications. However, consider the transistor's switching frequency, rise and fall times, and ensure the device is properly biased and cooled to prevent overheating.

  • Use ESD protection devices, such as TVS diodes or ESD suppressors, and follow proper handling and storage procedures to prevent ESD damage.

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