HMA124 representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN18 sourced attributes1 source document

onsemi · exact orderable part

HMA124

OPTOISO 3.75KV TRANSISTOR 4SMD

Number of Channels: 1
Voltage - Isolation: 3750Vrms
Input Type: DC
Output Type: Transistor
Voltage - Output (Max): 80V
Current Transfer Ratio (Min): 100% @ 1mA
Current - DC Forward (If) (Max): 50 mA
Mounting Type: Surface Mount
Voltage - Forward (Vf) (Typ): 1.3V (Max)

Original manufacturerCommercial terms confirmed per lot

Manufactureronsemi

Package / case4-SMD, Gull Wing

Mounting typeSurface Mount

PackingBox

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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HMA124 technical parameters
Parameter	Value
Base Product Number	HMA124 [1]
Current - DC Forward (If) (Max)	50 mA [1]
Current Transfer Ratio (Min)	100% @ 1mA [1]
Current - Output / Channel	80mA [1]
Input Type	DC [1]
Current Transfer Ratio (Max)	1200% @ 1mA [1]
Mfr	onsemi [1]
Mounting Type	Surface Mount [1]
Number of Channels	1 [1]
Operating Temperature	-40°C ~ 100°C [1]
Output Type	Transistor [1]
Product Status	Obsolete [1]
Vce Saturation (Max)	400mV [1]
Rise / Fall Time (Typ)	3µs, 3µs [1]
Voltage - Forward (Vf) (Typ)	1.3V (Max) [1]
Voltage - Isolation	3750Vrms [1]
Voltage - Output (Max)	80V [1]
Package / Case	4-SMD, Gull Wing [1]

Specification references[1]onsemi HMA124 vendor product record ↗

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ManufactureronsemiView brand page →CategoryTransistor, Photovoltaic Output OptoisolatorsView category page →

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