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Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	Publish 0.1.0 · Ray	15d ago
viewers	vom160pt: viewers · Ray	15d ago
package.json	Publish 0.1.0 · Ray	15d ago
page.json	Set visibility: public · Ray	15d ago
README.md	Publish 0.1.0 · Ray	15d ago
vom160pt-etched.glb	Publish 0.1.0 · Ray	15d ago
vom160pt-etched.step	vom160pt: factory component page (tier=lcsc) · Ray	15d ago
vom160pt-hero.glb	vom160pt: hero GLB from the etched model (keeps the MPN mark) · Ray	15d ago
vom160pt-hero.overlay.json	Publish 0.1.0 · Ray	15d ago
vom160pt.glb	Publish 0.1.0 · Ray	15d ago
vom160pt.kicad_mod	Publish 0.1.0 · Ray	15d ago
vom160pt.kicad_sym	Publish 0.1.0 · Ray	15d ago
vom160pt.lbr	Publish 0.1.0 · Ray	15d ago
vom160pt.step	Publish 0.1.0 · Ray	15d ago

VOM160PT

Vishay Intertech · Triac, SCR Output Optoisolators · SOP-4-2.54mm

VOM160PT from Vishay Intertech, in a SOP-4-2.54mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	A	passive	Anode of the AlGaAs infrared emitting diode input; IF max 60 mA, trigger current IFT 7 mA for VOM160P.
2	C	passive	Cathode of the infrared emitting diode input; reverse voltage max 6 V.
3	MT2	passive	Main terminal 2 of the non-zero crossing phototriac output; 600 V peak off-state voltage and 70 mA RMS on-state current.
4	MT1	passive	Main terminal 1 of the non-zero crossing phototriac output; 600 V peak off-state voltage and 70 mA RMS on-state current.

Key specifications

Parameter	Value
Manufacturer	Vishay Intertech
Package	SOP-4-2.54mm
Category	Optoisolators
Pins	4

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Reverse voltage	VR			6	V		2
Forward current	IF			60	mA		2
Peak surge current	IFSM			0.5	A	100 μs, 200 pps	2
Input power dissipation	Pdiss			100	mW		2
Peak off-state voltage	VDRM			600	V		2
RMS on-state current	IT(RMS)			70	mA		2
Peak non-repetitive surge current	ITSM			1	A	PW = 100 ms, 120 pps	2
Output power dissipation	Pdiss			200	mW		2
Isolation test voltage	VISO			3750	VRMS	t = 1 min	2
Total power dissipation (coupler)	Ptot			300	mW		2
Storage temperature range	Tstg	-55		150	°C		2
Ambient temperature range	Tamb	-40		100	°C		2
Soldering temperature	Tsld			260	°C		2
Off-state voltage (peak)	VDRM	600			V	IC = 100 μA	3
Forward voltage	VF		1.2	1.5	V	IF = 10 mA	3
Reverse current	IR			10	μA	VR = 6 V	3
Off-state current	IDRM			100	nA	VD = VDRM	3
On-state voltage	VTM			2.8	V	IT = 100 mA	3
Critical rate of rise of off-state voltage	dV/dtcr	500			V/μs	VD = 0.67 VDRM, TJ = 25 °C	3
LED trigger current (VOM160P, IFT 7 mA)	IFT			7	mA	VD = 3 V	3
Safety rating - power rating	PSO			400	mW		3
Safety rating - input current	ISI			150	mA		3
Safety rating - temperature	TSI			165	°C		3
Peak transient overvoltage	VIOTM			6000	Vpeak		3
Peak insulation voltage	VIORM			707	Vpeak		3

CAD (KiCad official)

Symbol: VOM160PT
Footprint: Package_SO:SOP-4_3.8x4.1mm_P2.54mm
3D model: SOP-4-2.54mm (KiCad packages3D, STEP)
3D model files: vom160pt-etched.step / vom160pt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vom160pt.step / vom160pt.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Vishay Intertech datasheet (8 pp, sha256 5aa4db23335bd587, retrieved 2026-10-13, tier: lcsc)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF