DFLT5V0AQ DFLT40AQ Green 225W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR PowerDI 123 Features Mechanical Data 225W Peak Pulse Power Dissipation (10s x 1000s Waveform) Case: PowerDI 123 Excellent Clamping Capability Case Material: Molded Plastic,Gree Molding Compound. Lead-Free Finish RoHS Compliant (Notes 1 & 2) UL Flammability Classification Rating 94V-0 Halogen and Antimony Free. Green Device (Note 3) Moisture Sensitivity: Level 1 per J-STD-020 The DFLT5V0AQ - DFLT40AQ are suitable for automotive Terminal Connections: Cathode Band applications requiring specific change control These parts Terminals: FinishMatte Tin Annealed over Copper Leadframe. are AEC-Q101 qualified, PPAP capable, and manufactured in Solderable per MIL-STD-202, Method 208 IATF 16949 certified facilities. Weight: 0.01 grams (Approximate) DFLT5V0AQ DFLT40AQ Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Peak Pulse Power Dissipation (Note 5) 10/1000s 225 P W PK (Note 6) 8/20s 1,125 Peak Forward Surge Current, 8.3ms Single Half Sine Wave I 50 A FSM Instantaneous Forward Voltage I = 12A (Note 7) V 3.5 V PP F Thermal Characteristics Characteristic Symbol Value Unit DC Steady-State Power Dissipation (Note 8) P 1.0 W D Thermal Resistance, Junction to Ambient (Note 8) R 120 C/W JA Thermal Resistance, Junction to Soldering Point (Note 9) R 6 C/W JS Operating and Storage Temperature Range -65 to +150 C T , T J STG Electrical Characteristics ( T = +25C, unless otherwise specified.) A Reverse Breakdown Max. Peak Max. Reverse Max. Clamping Test Standoff Voltage Pulse Current Marking Current Leakage V Voltage I Part Number RWM PP Voltage V I (Note 10) I BR T PP Code V (V) Min (V) Max (V) I (mA) I (A) V (V) (A) RWM T R C DFLT5V0AQ 5.0 6.40 7.0 10 400 9.2 24.5 FAE DFLT16AQ 16 17.8 19.7 1.0 1.0 26.0 8.65 FBP DFLT18AQ 18 20.0 22.1 1.0 1.0 29.2 7.71 FBT DFLT20AQ 20 22.2 24.5 1.0 1.0 32.4 6.94 FBV DFLT22AQ 22 24.4 26.9 1.0 1.0 35.5 6.34 FBX DFLT24AQ 24 26.7 29.5 1.0 1.0 38.9 5.78 FBZ DFLT26AQ 26 28.9 31.9 1.0 1.0 42.1 5.35 FCE DFLT28AQ 28 31.1 34.4 1.0 1.0 45.4 4.96 FCG DFLT33AQ 33 36.7 40.6 1.0 1.0 53.3 4.22 FCM DFLT36AQ 36 40.0 44.2 1.0 1.0 58.1 3.87 FCP DFLT40AQ 40 44.4 49.1 1.0 1.0 64.5 3.49 FCR Notes: 5. Non-Repetitive current pulse as shown in Figure 2 and derated above T = +25C as per Figure 1. A 6. Non-Repetitive current pulse as shown in Figure 3 and derated above T = +25C as per Figure 1. A 7. 1/2 sine wave (or equivalent square wave), pulse width = 8.3ms, duty cycle = 4 pulses/minute maximum. 8. Device mounted on FR-4 substrate printed circuit board with 1 inch square 2oz copper pad area. 9. Theoretical R calculated from the top center of the die straight down to the PCB/cathode tab solder junction. JS 10. V measured at pulse test current I with tp 5.0ms at T = +25C. BR T A 2 of 5 September 2020 DFLT5V0AQ DFLT40AQ www.diodes.com Diodes Incorporated Document number: DS39043 Rev. 5 - 2