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HTM-3083-TP1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HTM-3083-TP1 product

HTM-3083-TP1

Triac

zero-crossoptoisolatortriac-driver800 V4-pin SMD5 mA trigger

HTM-3083-TP1 is an 800 V, zero-cross, 4-pin optocoupler intended to isolate low-voltage control circuitry from an AC thyristor or triac drive stage.

Best for

  • Isolated AC on/off switching
  • External triac triggering
  • Lighting and temperature-control switching

Avoid if

  • Phase-angle control is required
  • The output must directly carry a high-current AC load
  • No external transient and gate-drive design is available

Check before use

  • 5 mA maximum LED trigger-current requirement
  • 800 V repetitive off-state rating versus the intended AC transient environment
  • 100 mA RMS output-current limit
  • PCB creepage and clearance for the required isolation

Key specifications

Output voltage rating
800 V
LED trigger current
5 mA max
Isolation voltage
5,000 Vrms for 1 min
Output current
100 mA RMS
Static dv/dt
1,000 V/µs min

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Lighting controlAC motor starter controlStatic power switchingTemperature control

Datasheet

a3d7a016112096f745e7d07021c4252d_HTM-3083-TP1.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

HTM-3083-TP1 is a 4-pin SMD zero-cross optocoupler containing a GaAs infrared LED and a bidirectional thyristor-style output. The HTM-3083 family variant has an 800 V repetitive off-state output rating.