This is the 200V variant of the 5-200V SSR-25DD Solid State Relay in Solid State Relays. Available at ₹369.34 (₹313.00 + GST) with free shipping across India.
Description:
A solid state relay module (SSR) is an electronic switch that has no moving parts, unlike an electromechanical relay. There are three types of SSR: photo-coupled SSR, transformer-coupled SSR, and hybrid SSR. A photo-coupled SSR uses a low-voltage signal to control the load, and it isolates the signal optically from the load.
In a photo-coupled SSR, the control signal activates an LED, which in turn triggers a photo-sensitive diode. The diode switches on a thyristor, a silicon-controlled rectifier, or a MOSFET transistor that are connected in a back-to-back configuration to switch the load.
Features:
- Long service life and high reliability
- Reduced electromagnetic interference
- Highly reliable, compact size designed to offer users maximum simplicity.
Specifications:
| Parameter | Value |
|---|---|
| Model / Type | SSR-25DD (DC Input → DC Output) |
| Input (Control) Voltage | 3 V – 32 V DC |
| Output (Load) Voltage | 5 V – 200 V DC |
| Maximum Load Current | 25 A continuous |
| On-State Voltage Drop | ≤ 1 V (typical) |
| Isolation / Dielectric Strength | ≥ 2.5 kV for 1 minute |
| Operating Temperature Range | –30 °C to +80 °C |
| Response / Switching Time | ≤ 10 ms (turn-on / turn-off) |
| Dimensions (Approx.) | 62 mm × 45 mm × 23 mm (L × W × H) |
| Weight (Approx.) | 113 g |
| Load Type | DC loads (resistive, inductive, LED, motors, etc.) |
| Protection / Notes | Requires proper heat sinking for high current loads; avoid exceeding rated current |
Package Includes:
- 1 x 5-200V SSR-25DD Solid State Relay
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| Model | SSR-25DD |
|---|---|
| SKU | AI2972 |
| Weight | 0.12 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 5-200V SSR-25DD Solid State Relay is a versatile solid state relays used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
