STMicroelectronics

Ref. [hkinstmicroelectronics20210920][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 7 customer reviews
Part Number HMA121V
Main Category Isolators
Sub Category Optoisolators - Transistor, Photovoltaic Output
Brand STMicroelectronics
Description OPTOISO 3.75KV TRANSISTOR 4SMD
Series -
Packaging Tube
Number of Channels 1
Voltage - Isolation 3750Vrms
Current Transfer Ratio (Min) 50% @ 5mA
Current Transfer Ratio (Max) 600% @ 5mA
Turn On / Turn Off Time (Typ) -
Rise / Fall Time (Typ) 3µs, 3µs
Input Type DC
Output Type Transistor
Voltage - Output (Max) 80V
Current - Output / Channel 80mA
Voltage - Forward (Vf) (Typ) 1.3V (Max)
Current - DC Forward (If) (Max) 50mA
Vce Saturation (Max) 400mV
Operating Temperature -40°C ~ 100°C
Mounting Type Surface Mount
Package / Case 4-SMD, Gull Wing
Supplier Device Package 4-Mini-Flat
Image Isolators
Lowest Price: $1.84   Highest Price: $5.96
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

HMA121V

Brand:

STMicroel

D/C:
20+
Qty:

16000

Price (USD):

1.84

Company:

Finestock Electronics HK Limited

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Part Number:

HMA121V

Brand:

STMICROELECT

D/C:
20+
Qty:

18650

Price (USD):

2.87

Company:

Fairstock HK Limited

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Part Number:

HMA121V

Brand:

ST/MICRON

D/C:
Qty:

63289

Price (USD):

3.9

Company:

ATLANTIC TECHNOLOGY LIMITED

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Part Number:

HMA121V

Brand:

ST

D/C:
Qty:

62338

Price (USD):

4.93

Company:

OCEANIA INTERNATIONAL INDUSTRIAL LIMITED

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Part Number:

HMA121V

Brand:

STMicroelectronics

D/C:
Qty:

5500

Price (USD):

5.96

Company:

Cicotex Electronics (HK) Limited

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HMA121V Ref.

[hkinstmicroelectronics20210920][hkinbrandcloudAMpd]
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