# Title: Picotest J2200A Optocoupler CTR Measurement Module ## Description: - ## Product type: Preamplifier ## Vendor: Picotest ## Tags: Picotest, picotest-corp, Probe ## Price range: 695.0 - 695.0 GBP ## Link: https://thedebugstore.com/products/picotest-j2200a-optocoupler-measurement-module ## Options - Title: Default Title ## Collections - [New Products](https://thedebugstore.com/a/llms/collections/new-products-debug-store) - [Admin: No Inventory](https://thedebugstore.com/a/llms/collections/no-inventory) - [Picotest](https://thedebugstore.com/a/llms/collections/picotest-catalogue) - [Picotest Probes](https://thedebugstore.com/a/llms/collections/picotest-probes) ## Variants - Default Title, SKU: J2200A, Available: yes, Inventory: 0 ## Metafields - brand: Picotest - manufacturer: PicoTest Corp - warranty: 12 months - badge: - widget:

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- title_tag: Picotest J2200A - Optocoupler CTR Measurement Module - Debug Store - backorder_label: If no stock is shown above, order now and we'll ship within 7 working days. - target_keyword: Picotest J2200A - breadcrumbs: ["gid://shopify/Collection/267180835005"] - description_tag: Measure and verify optocoupler parameters with the Picotest J2200A. Essential for circuit design and quality control. Visit The Debug Store for more. - brands: gid://shopify/Metaobject/56256102623 - key_feature_1: Precision Optocoupler Testing for Enhanced Circuit Design - key_feature_2: Accurate Measurement - key_feature_3: Pulse Current Mode - key_feature_4: Versatile Applications - key_feature_5: Supports AC and DC Parameters - key_feature_6: User-Friendly - key_feature_7: High Precision - manufacturer: Picotest Corp - warranty: 12 months - mpn: J2200A - customhs_code: 903090 - key_feature_5_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Measures both AC and DC parameters necessary for designing isolation feedback control circuits."}]}]} - key_feature_4_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Suitable for circuit design, IQC, and CTR ranking classification."}]}]} - key_feature_3_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Reduces temperature rise during testing, enhancing measurement accuracy."}]}]} - key_feature_2_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Provides precise measurements of CTR, ΔCTR, V"},{"type":"text","value":"F"},{"type":"text","value":", and ΔRd for optocouplers."}]}]} - key_feature_6_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Hot-plugging capability for easy setup."}]}]} - key_feature_7_tooltip: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Ideal for applications requiring precise control over CTR values, addressing the wide variation in optocoupler specifications."}]}]} - summary:

The Picotest J2200A Optocoupler CTR Measurement Module is an indispensable tool for professional design engineers seeking precision in their circuit design. This instrument simplifies the measurement of key parameters such as Current Transfer Ratio (CTR), ΔCTR, VF, and ΔRd for optocouplers. It supports various bias conditions and offers pulse current mode measurement to reduce temperature rise during testing, thereby improving measurement accuracy.

Optocouplers, crucial for isolation feedback control circuits, have varying CTR ranks from 50% to 600%. The J2200A instrument can measure both AC and DC parameters, which are not typically provided by manufacturers. This makes it essential for engineers to select and design the appropriate optocouplers under real application conditions.

With the rise of counterfeit optocouplers in the market, the J2200A is an excellent tool for incoming quality control (IQC), allowing engineers to identify genuine components. Its versatility makes it suitable for multiple applications, including: