CL6 Datasheet | Supertex

Features - - 100m A ±5% constant current drive - - Built-in reverse polarity protection - - Dimmable via PWM supply - - Overtemperature protection - - Tab ground allows direct heatsinking to chassis - - 90V max rating for transient immunity Applications - - Flashlights - - Specialty lighting - - Low voltage signage - - Low voltage lighting General Description The CL6 is a fixed, linear current regulator designed for driving high brightness LEDs at 100m A from nominal 12V, 24V, or 48V supplies. With a maximum rating of 90V, it is able to withstand transients without the need for additional transient protection circuitry. The CL6 is offered in both TO-252 (D-PAK) and TO-220 packages. The tab on the TO-220 is ground, allowing heatsinking directly to a chassis without the need for electrically insulating spacers. Overtemperature protection shuts off the LED current when the die temperature rises above 135°C (nominal). Full LED current resumes when the die temperature falls below 105°C (nominal). Typical Application Circuit 100m A VDD Control Doc.# DSFP-CL6 A053113 Supertex inc. .supertex. Ordering Information Part Number Package Option CL6K4-G TO-252 (D-PAK) CL6N5-G 3-Lead TO-220 -G denotes a lead (Pb)-free / Ro HS pliant package Packing 2000/Reel 50/Tube Absolute Maximum Ratings Parameter Value Supply voltage, VDD Output voltage, VOUT Operating junction temperature- -25V to +100V -25V to +100V -40°C Storage temperature -65°C to...