MMBD4148/SE/CC/CA 350mW SMD Switching Diode Small Signal Diode SOT-23 A Features F B E Fast switching speed Surface device type mounting C Moisture sensitivity level 1 D Matte Tin(Sn) lead finish with Nickel(Ni) underplate Pb free version and RoHS compliant Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code Unit (mm) Dimensions Mechanical Data Unit (inch) Min Max Min Max Case :SOT-23 small outline plastic package A 2.80 3.00 0.110 0.118 Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed B 1.20 1.40 0.047 0.055 C 0.30 0.50 0.012 0.020 High temperature soldering guaranteed: 260°C/10s D 1.80 2.00 0.071 0.079 Weight : 0.008gram (approximately) E 2.25 2.55 0.089 0.100 Marking Code: 5D.A7.A4.A1 F 0.90 1.20 0.035 0.047 Pin Configuration MMBD4148 MMBD4148CA Ordering Information Part No. MMBD4148 Package Packing Code MMBD4148SE MMBD4148CC Suggested PAD Layout Packing 0.95 Marking 0.037 SOT-23 RF 3K / 7" Reel 5D MMBD4148CC SOT-23 RF 3K / 7" Reel A4 MMBD4148CA SOT-23 RF 3K / 7" Reel A1 2.0 MMBD4148SE SOT-23 RF 3K / 7" Reel A7 0.079 MMBD4148 SOT-23 RFG 3K / 7" Reel 5D MMBD4148CC SOT-23 RFG 3K / 7" Reel A4 MMBD4148CA SOT-23 RFG 3K / 7" Reel A1 0.8 MMBD4148SE SOT-23 RFG 3K / 7" Reel A7 0.031 0.9 0.035 Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Maximum Ratings Symbol Value Units PD 350 mW VRRM 100 V VR 75 V Average Rectified Forward Current IF(AV) 200 mA Repetitive Peak Forward Current IFRM 700 mA Type Number Power Dissipation Repetitive Peak Reverse Voltage Reverse Voltage Non-Repetitive Peak Forward Surge Current at t=1μs at t=1s IFSM 2 1 A Thermal Resistance (Junction to Ambient) RθJA 357 °C/W Junction and Storage Temperature Range TJ, TSTG -55 to + 150 °C Note1. The suggested land pattern dimensions have been provided for reference only, as actual pad layouts may vary despending on application. Version : A11 MMBD4148/SE/CC/CA 350mW SMD Switching Diode Small Signal Diode Electrical Characteristics Type Number Symbol IR= 100μA Reverse Breakdown Voltage IR= 5μA IF= 10mA Forward Voltage V(BR) VF VR= 75V 20V,Ta=150 VR= ℃ VR=0V, f=1 MHz Junction Capacitance Reverse Recovery Time IF=10mA,VR=6V,IRR=1mA,RL=100Ω Max 100 - 75 - Units V - 1.0 V - 25.0 nA IR - 5.0 μA - 50.0 μA CJ - 4.0 pF Trr - 4.0 ns Symbol A B C d D D1 D2 E F P0 P1 T W W1 Dimension(mm) 3.15 ±0.10 2.77 ±0.10 1.22 ±0.10 1.50 ± 0.10 178 ± 1 55 Min 13.0 ± 0.20 1.75 ±0.10 3.50 ±0.05 4.00 ±0.10 2.00 ±0.05 0.229 ±0.013 8.10 ±0.20 12.30 ±0.20 VR= 20V Reverse Leakage Current Min Tape & Reel specification Item Carrier width Carrier length Carrier depth Sprocket hole Reel outside diameter Reel inner diameter Feed hole width Sprocket hole position Punch hole position Sprocket hole pitch Embossment center Overall tape thickness Tape width Reel width TSC label Top Cover Tape Carieer Tape Any Additional Label (If Required) P0 d P 1 T E A C F W B W1 D D2 D1 Direction of Feed Version : A11 MMBD4148/SE/CC/CA 350mW SMD Switching Diode Small Signal Diode Rating and Sharacteristic Curves Version : A11