Datasheets
FODM121B by:

4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 3000-TUBE

Part Details for FODM121B by onsemi

Overview of FODM121B by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for FODM121B

Part # Distributor Description Stock Price Buy
DISTI # 78M0999
Newark Optocoupler, Phototrans O/P, 3.75Kv, Miniflat-4, No. Of Channels:1 Channel, Optocoupler Case Style:Sop, No. Of Pins:4Pins, Forward Current If Max:50Ma, Isolation Voltage:3.75Kv, Ctr Min:50%, Collector Emitter Voltage V(Br)Ceo:80V Rohs Compliant: Yes |Onsemi FODM121B Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 2,500 $0.1780
  • 10,000 $0.1720
$0.1720 / $0.1780 Buy Now
DISTI # FODM121B-ND
DigiKey OPTOISO 3.75KV TRANSISTOR 4SMD Min Qty: 1 Lead time: 10 Weeks Container: Tube 2948
In Stock
  • 1 $0.6600
  • 10 $0.4340
  • 100 $0.2873
  • 1,000 $0.2218
  • 3,000 $0.2004
  • 6,000 $0.1871
  • 12,000 $0.1804
  • 27,000 $0.1777
$0.1777 / $0.6600 Buy Now
DISTI # FODM121B
Avnet Americas Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box - Rail/Tube (Alt: FODM121B) RoHS: Compliant Min Qty: 6000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Container: Tube 0
  • 6,000 $0.1958
  • 12,000 $0.1905
  • 18,000 $0.1852
  • 30,000 $0.1799
  • 60,000 $0.1746
  • 300,000 $0.1693
  • 600,000 $0.1641
$0.1641 / $0.1958 Buy Now
DISTI # 512-FODM121B
Mouser Electronics Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput RoHS: Compliant 5933
  • 1 $0.6600
  • 10 $0.4300
  • 100 $0.2840
  • 1,000 $0.1950
  • 3,000 $0.1780
  • 9,000 $0.1770
  • 45,000 $0.1760
$0.1760 / $0.6600 Buy Now
DISTI # P40:2555_18429605
Arrow Electronics DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1901 Europe - 2097
  • 1 $0.2765
  • 10 $0.2390
  • 100 $0.1984
  • 1,000 $0.1641
  • 3,000 $0.1538
  • 9,000 $0.1500
  • 45,000 $0.1489
$0.1489 / $0.2765 Buy Now
Future Electronics FODM121 Series Single Channel 80 V 3750 Vrms Optocoupler - MFP-4 RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 3000 Container: Tube 0
Tube
  • 3,000 $0.1800
  • 6,000 $0.1760
  • 9,000 $0.1740
  • 12,000 $0.1720
  • 15,000 $0.1680
$0.1680 / $0.1800 Buy Now
Rochester Electronics FODM121 - Transistor Output Optocoupler, 3750V Isolation RoHS: Compliant Status: Active Min Qty: 1 2820
  • 1 $0.1929
  • 25 $0.1890
  • 100 $0.1813
  • 500 $0.1736
  • 1,000 $0.1640
$0.1640 / $0.1929 Buy Now
DISTI # FODM121B
Avnet Americas Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box - Rail/Tube (Alt: FODM121B) RoHS: Compliant Min Qty: 6000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Container: Tube 0
  • 6,000 $0.1958
  • 12,000 $0.1905
  • 18,000 $0.1852
  • 30,000 $0.1799
  • 60,000 $0.1746
  • 300,000 $0.1693
  • 600,000 $0.1641
$0.1641 / $0.1958 Buy Now
Chip 1 Exchange INSTOCK 11360
RFQ
DISTI # FODM121B
Avnet Asia Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box (Alt: FODM121B) RoHS: Compliant Min Qty: 6000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days 0
  • 6,000 $0.1741
  • 12,000 $0.1718
  • 18,000 $0.1696
  • 30,000 $0.1675
  • 60,000 $0.1633
  • 150,000 $0.1594
  • 300,000 $0.1557
$0.1557 / $0.1741 Buy Now
DISTI # FODM121B
EBV Elektronik Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Box (Alt: FODM121B) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 1 Weeks, 5 Days EBV - 6000
Buy Now
DISTI # 3614691
Farnell OPTOCOUPLER, TRANSISTOR, 3.75KV, SOP-4 RoHS: Compliant Min Qty: 3000 Lead time: 13 Weeks, 1 Days Container: Tube 0
  • 3,000 $0.1841
$0.1841 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 3000 6000
  • 3,000 $0.3507
  • 6,000 $0.3264
$0.3264 / $0.3507 Buy Now
Wuhan P&S Phototransistor Optocouplers Min Qty: 1 8639
  • 1 $0.4700
  • 100 $0.3000
  • 500 $0.2500
  • 1,000 $0.2300
$0.2300 / $0.4700 Buy Now

Part Details for FODM121B

FODM121B CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

FODM121B Part Data Attributes:

FODM121B onsemi
Buy Now Datasheet
Compare Parts:
FODM121B onsemi 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 3000-TUBE
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Manufacturer Package Code 100AP
Reach Compliance Code compliant
HTS Code 8541.40.80.00
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Additional Feature UL APPROVED
Coll-Emtr Bkdn Voltage-Min 80 V
Configuration SINGLE
Current Transfer Ratio-Min 50%
Current Transfer Ratio-Nom 50%
Dark Current-Max 100 nA
Forward Current-Max 0.05 A
Forward Voltage-Max 1.3 V
Isolation Voltage-Max 3750 V
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Elements 1
On-State Current-Max 0.08 A
Operating Temperature-Max 100 °C
Operating Temperature-Min -40 °C
Optoelectronic Device Type TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max 0.15 W
Surface Mount YES
Terminal Finish MATTE TIN

Alternate Parts for FODM121B

This table gives cross-reference parts and alternative options found for FODM121B. 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 FODM121B, 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 Description Manufacturer Compare
FODM121BR2 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 2500-REEL onsemi FODM121B vs FODM121BR2
FODM121BR1V Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BR1V
FODM121BR1 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BR1
FODM121BR2 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BR2
FODM121BV Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BV
Part Number Description Manufacturer Compare
FODM121BR2 4-Pin Full Pitch Mini-Flat Package Phototransistor Optocouplers, 2500-REEL onsemi FODM121B vs FODM121BR2
FODM121BR1 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BR1
FODM121BR2 Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BR2
FODM121BR1V Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BR1V
FODM121BV Transistor Output Optocoupler, 1-Element, 3750V Isolation, MINI-FLAT PACKAGE-4 Fairchild Semiconductor Corporation FODM121B vs FODM121BV

FODM121B Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for FODM121B by onsemi.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: FODM121B by onsemi

  • Please alert me when FODM121B inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following FODM121B alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for FODM121B to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following FODM121B alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for FODM121B.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare FODM121B by onsemi

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: