CPDQR24V-HF

SMD ESD Protection Diode SMD Diodes Specialist C PDQR24V-HF (RoHS Device) Features Halogen free. B i-directional ESD protection. (16kV) IEC 61000-4-2 rating. Surface mount package. Ultra small SMD package:0402. High component density. 0402(1005) 0.041(1.05) 0.037(0.95) Mechanical data C ase: 0402(1005) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking Code: CPDQR24V-HF: E4 Mounting position: Any. Weight: 0.001 gram(approx.). 0.026(0.65) 0.022(0.55) 0.022(0.55) 0.018(0.45) 0.012(0.30) Typ. 0.020(0.50) Typ. Dimensions in inches and (millimeter) Electrical Characteristics ( at T A =25 C unless otherwise noted) O Parameter Diode breakdown voltage Leakage current Junction capacitance ESD capability Clamping voltage Peak pulse power Operation temperature Storage temperature Conditions I R = 1 mA V R = 2 4V V R = 0 V,f =1MHz IEC 61000-4-2(air) IEC 61000-4-2(contact) IPP = 1A,TP=8/20us TP=8/20us Symbol Min Typ Max Unit V BD IL CT ESD VC P PP Tj T STG -55 25 28 0.1 10 2.0 V uA pF 16 8 47 47 125 150 kV V W O C C O REV:A QW-G7018 Page 1 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CPDQR24V-HF) Fig. 1 - 8/20us Peak pulse current wave form acc. IEC 61000-4-5 100% 10u 8 us to 100% Fig. 2 - Reverse characteristics 80% Reverse current ( A ) 20 30 40 1u 60% I PPM 20 us to 50us 40% 100n 20% 0% 0 10 10n 0 20 40 60 80 100 Time (us) Reverse voltage (%) Fig. 3 - Capacitance between terminals characteristics 15 Fig. 4 - Power rating derating curve Capacitance between terminals (PF) Mounting on glass epoxy PCBs 12 100 Power rating (%) 80 9 CPDQR24V-HF 6 60 40 3 20 0 0 10 20 30 40 0 25 50 75 100 125 150 R everse voltage (V) Ambient temperature ( OC) REV:A QW-G7018 P age 2 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist Reel Taping Specification P0 P1 d Index hole E T F B P A W C 12 0 o D2 D1 D W1 Trailer ....... ....... 10 pitches (min) Device ....... ....... ....... ....... Leader ....... ....... 10 pitches (min) End Start Direction of Feed SYMBOL A 0.75 ± 0.10 0.030 ± 0.004 B 1.15 ± 0.10 0.045 ± 0.004 C 0.60 ± 0.10 0.024 ± 0.004 d 1.55 + 0.10 0.061 + 0.004 D 178 ± 1 7.008 ± 0.04 D1 60.0 MIN. 2.362 MIN. D2 13.0 ± 0.20 0.512 ± 0.008 QR/0402 (mm) (inch) SYMBOL E 1.75 ± 0.10 0.069 ± 0.004 F 3.50 ± 0.05 0.138 ± 0.002 P 4.00 ± 0.10 0.157 ± 0.004 P0 4.00 ± 0.10 0.157 ± 0.004 P1 2.00 ± 0.10 0.079 ± 0.004 T 0.22 ± 0.05 0.009 ± 0.002 W 8.00 ± 0.20 0.315 ± 0.008 W1 13.5 MAX. 0.531 MAX. QR/0402 (mm) (inch) REV:A QW-G7018 P age 3 Comchip Technology CO., LTD. SMD ESD Protection Diode SMD Diodes Specialist Marking Code Part Number CPDQR24V-HF Marking Code E4 xx xx = Product type marking code Suggested PAD Layout QR/0402 SIZE (mm) A B C D E 0.750 0.500 0.700 1.250 0.250 (inch) 0.030 0.020 C D A E 0.028 0.049 0.010 B Standard Package Qty per Reel Case Type (Pcs) QR/0402 5000 Reel Size (inch) 7 REV:A QW-G7018 P age 4 Comchip Technology CO., LTD.