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MAX366ESA+T

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Analog Devices Inc./Maxim Integrated Surge Suppressors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionmax366esa+tfactory-2.0.0extractor-text

Verified MAX366ESA+T

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MAX366ESA+T · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 12-page datasheet
  • ✓distributor: lcsc C17454086, digikey 175-MAX366ESA+TTR-ND, mouser 700-MAX366ESAT
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ks6tio3_/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.11)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ max366esa-t.kicad_sym✓ max366esa-t.kicad_mod✓ max366esa-t.step
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MAX366ESA+T

Analog Devices Inc./Maxim Integrated · Surge Suppressors · SOIC-8

MAX366ESA+T from Analog Devices Inc./Maxim Integrated, in a SOIC-8. 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 IN1 passive Signal input 1; inputs and outputs are identical and interchangeable, with protector current not to exceed 30mA continuous.
2 IN2 passive Signal input 2; inputs and outputs are identical and interchangeable, with protector current not to exceed 30mA continuous.
3 IN3 passive Signal input 3; inputs and outputs are identical and interchangeable, with protector current not to exceed 30mA continuous.
4 V- power_in Negative supply voltage input (ground when operating with a single supply); V+ to V- is limited to 44V maximum.
5 OUT3 passive Signal output 3; inputs and outputs are identical and interchangeable, with protector current not to exceed 30mA continuous.
6 OUT2 passive Signal output 2; inputs and outputs are identical and interchangeable, with protector current not to exceed 30mA continuous.
7 OUT1 passive Signal output 1; inputs and outputs are identical and interchangeable, with protector current not to exceed 30mA continuous.
8 V+ power_in Positive supply voltage input; V+ to V- is limited to 44V maximum, with bipolar supplies of ±2.25V to ±18V for fault-free operation.

Key specifications

Parameter Value
Manufacturer Analog Devices Inc./Maxim Integrated
Package SOIC-8
Category TVS/Fuse/Board Level Protection
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Analog Signal Range VIN, VOUT -11 11 V 2
Power-Supply Range V+, V- 0 18 V +25°C, C, E, M (printed as 0 to ±18) 2
Power-Supply Range (without Fault Condition) V+, V- 2.25 18 V R(IN-OUT) < 1000Ω (Note 2) (printed as ±2.25 to ±18) 2
Signal-Path Resistance Match ∆R(IN-OUT) 7 10 Ω +25°C 2
Analog-Signal-Path Resistance R(IN-OUT) 62 100 Ω V+ = 10V, V- = -10V, VIN = ±5V, IOUT = 1mA, +25°C 2
Analog-Signal-Path Resistance R(IN-OUT) 125 Ω V+ = 10V, V- = -10V, VIN = ±5V, IOUT = 1mA, C, E 2
Signal-Path Leakage (Power Off) IIN(OFF) -10 10 nA V+ = V- = 0V, VIN = ±35V, VOUT = open circuit, +25°C 2
Signal-Path Leakage (Power Off) IIN(OFF) -1000 1000 nA V+ = V- = 0V, VIN = ±35V, VOUT = open circuit, C, E, M 2
Signal-Path Leakage (with Fault Condition) IIN(ON) -10 10 nA VIN = ±25V, VOUT = open circuit, +25°C 2
Signal-Path Leakage (with Fault Condition) IIN(ON) -1000 1000 nA VIN = ±25V, VOUT = open circuit, C, E, M 2
Signal-Path Leakage (without Fault Condition) IOUT(ON) -1 1 nA VIN = VOUT = ±10V, +25°C 2
Signal-Path Leakage (without Fault Condition) IOUT(ON) -100 100 nA VIN = VOUT = ±10V, C, E, M 2
Power-Supply Current I+, I- -10 10 µA C, E, M 2
Supply Voltage V+ to V- V+ to V- -0.3 44 V 2
Continuous Current into Any Terminal -30 30 mA printed ±30mA 2
Peak Current into Any Terminal -70 70 mA pulsed at 1ms, 10% duty cycle; printed ±70mA 2
Operating Temperature Range (MAX36_E_ _) -40 85 °C 2
Storage Temperature Range -65 150 °C 2
Lead Temperature 300 °C soldering, 10sec 2

CAD (KiCad official)

  • Symbol: MAX366ESA+T
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Analog Devices Inc./Maxim Integrated datasheet (12 pp, sha256 a62479bea1fc4540, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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