Renesas 5P6J-Z-AZ

Overview

5P6J-Z-AZ from Renesas Electronics is a surface-mount, flame-retardant epoxy-packaged thyristor with 600 V repetitive peak off-state voltage (V_DRM), 5 A average on-state current (I_T(AV) at T_C = 95°C), and ≤200 μA gate-trigger current (I_GT). It serves as a contactless AC switch in electronic ignition circuits, appliance motor controls, and light-industrial solid-state relays.

For engineers reviewing the 5P6J-Z-AZ datasheet, 5P6J-Z-AZ pinout, 5P6J-Z-AZ application, or 5P6J-Z-AZ equivalent, key selection criteria include its 65 A surge on-state current (I_TSM), 80 μs circuit-commutated turn-off time (t_q), 3 °C/W junction-to-case thermal resistance, and UL94V-0 rated molding compound - all critical for high-reliability capacitor discharge and phase-control designs.

Technical Context

This device is a P-gate, all-diffused mold-type thyristor optimized for half-wave, single-phase AC switching with conduction-angle control. Its low I_GT (≤200 μA) enables direct drive from microcontroller GPIOs or low-power optocouplers without external amplification.

It operates within a −40°C to +125°C junction temperature range and features a 3 V/μs minimum critical rate of rise of off-state voltage (dV_D/dt) at 125°C, ensuring stable blocking under fast-transient conditions in inductive loads.

Key Specifications

Pinout & Package

5P6J-Z-AZ uses a 4-pin surface-mount package (JEDEC TO-252 variant) with an integrated anode fin for enhanced thermal dissipation. The molded body employs UL94V-0 flame-retardant epoxy resin.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar thyristor switching applications.

Compared with Q6006LH4 and 2N6071A, the 5P6J-Z-AZ offers superior SMT manufacturability, 250× lower gate drive requirement, and 3 °C/W thermal resistance - making it optimal for compact, thermally constrained, and high-volume automated production.

Availability

5P6J-Z-AZ is available at Aetrix Electronics and suitable for electronic ignition systems, AC motor speed control, and solid-state relay modules requiring stable component supply and long-term industrial availability.

Supply support for 5P6J-Z-AZ includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation is a global semiconductor leader formed in 2010 via merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, power, and discrete devices.

The 5P6J-Z-AZ belongs to Renesas' legacy thyristor product line designed for robust, high-pulse AC switching in consumer, industrial, and appliance applications - emphasizing reliability, low gate drive, and thermal efficiency in surface-mount form.

FAQ

What is the maximum junction temperature rating for the 5P6J-Z-AZ?

The 5P6J-Z-AZ has a specified junction temperature range of −40°C to +125°C. Operation beyond +125°C risks irreversible degradation of the P-N-P-N structure and premature failure. Thermal design must ensure the junction stays within this limit under worst-case I_T(AV) and ambient conditions, using the 3 °C/W R_th(j–c) value and proper heatsinking. Derating curves in the D18333EJ2V0DS datasheet confirm safe operating area boundaries for the 5P6J-Z-AZ.

Does the 5P6J-Z-AZ support bidirectional current flow like a TRIAC?

No, the 5P6J-Z-AZ is a unidirectional thyristor (SCR), conducting current only from anode to cathode when triggered. It cannot block or conduct reverse voltage/current. For AC line switching, it must be used in inverse-parallel configuration or paired with a second device. Unlike TRIACs, the 5P6J-Z-AZ does not have symmetrical blocking capability - this is inherent to its SCR architecture and confirmed in the "Pin Connection" and "Electrical Characteristics" sections of the 5P6J-Z-AZ datasheet.

What is the gate non-trigger voltage (V_GD) specification for the 5P6J-Z-AZ?

The 5P6J-Z-AZ has a guaranteed minimum gate non-trigger voltage (V_GD) of 0.2 V at T_j = 125°C and V_DM = ½ V_DRM. This parameter defines the maximum gate voltage the device can tolerate without unintentional turn-on under high-temperature, high-blocking conditions. It ensures noise immunity in electrically noisy environments such as motor drives or ignition systems where the 5P6J-Z-AZ is commonly deployed.

Can the 5P6J-Z-AZ be used without a heatsink in low-duty-cycle applications?

Yes - for intermittent operation with low average power dissipation (e.g., <0.5 W), the 5P6J-Z-AZ may operate without an external heatsink due to its 62.5 °C/W junction-to-ambient thermal resistance on a standard test board. However, sustained conduction above ~1 A I_T(AV) requires thermal management. The 5P6J-Z-AZ's 3 °C/W R_th(j–c) is only realized when Pin 4 (anode fin) is soldered to ≥7.5 cm² ceramic substrate or equivalent copper area, per datasheet Note.

Is the 5P6J-Z-AZ RoHS compliant and lead-free?

Yes, the 5P6J-Z-AZ is RoHS compliant and lead-free. Renesas Electronics confirms environmental compliance per EU RoHS Directive in its product documentation and public declarations. The device uses lead-free terminations and UL94V-0 flame-retardant epoxy, meeting both substance restrictions and flammability standards required for modern consumer and industrial electronics. No exemptions apply - the 5P6J-Z-AZ is fully compliant out-of-box.