MMBD4448

Three Terminals SMD Switching Diodes MMBD4148 MMBD4448 Three Terminals SMD Switching Diodes Features • • • • Fast Switching Speed High Conductance Electrically Identical to Standard JEDEC RoHS compliant SOT-23 Mechanical Data Case: Terminals: Weight: SOT-23, Plastic Case Solderable per MIL-STD-202G, Method 208 Approx. 0.008 gram Maximum Ratings & Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Symbol Description Marking Code MMBD4148 5H/A2 75 100 200 2.0 350 --1.0 @ 10mA 1.0 @100mA 0.025 5.0 4.0 4.0 0.025 2.5 0.62 @ 5mA 0.72 @ 5mA Max V MMBD4448 CA2/A3 V V mA A mW Unit Conditions VRM VRRM IF(AV) IFSM PD Reverse Voltage Peak Reverse Voltage Forward Average Current Peak Forward Surge Current, Pulse Width=1.0µs Power Dissipation above 25°C Min VF Forward Voltage IR CD Trr TJ,TSTG Max. Reverse Current Diode Capacitance Reverse Recovery Time Operating Junction and Storage Temperature Range µA pF ns VR=20V VR=75V VR=0V, f=1MHz IF=10mA , IR=1mA, VR=6V,RL=100Ω -55 to +150 °C TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/AH 2007-09-07 Page 1 of 5 Three Terminals SMD Switching Diodes MMBD4148 MMBD4448 Typical Characteristics Curves Fig.1- Forward Power Dissipation Derating Curve Fig.2- Typical Instantaneous Forward Characteristics PD Power Dissipation (mW) Ambient Temperature (° C) IF Forward Current (mA) Forward Voltage (V) Fig.3- Junction Capacitance Fig.4- Typical Instantaneous Reverse Characteristics CD Diode Capacitance (pF) Reverse Voltage (V) IR Reverse Current (µA) Reverse Voltage (V) Rev. A/AH 2007-09-07 www.taitroncomponents.com Page 2 of 5 Three Terminals SMD Switching Diodes MMBD4148 MMBD4448 Dimensions in inch (mm) SOT-23 Packing Information: Carrier Tape Dimensions (in mm) Product Type D 1.55±0.05 B1 4.0±0.10 P0 4.0±0.10 T 0.20±0.05 P 4.0±0.10 T2 1.4 max W 8.0+0.3/-0.1 D1 1.0±0.05 E 1.75±0.10 F 3.5±0.05 A0 3.15±0.10 K0 1.0±0.10 B0 2.77±0.10 P2 2.0±0.05 SOT- 23 Rev. A/AH 2007-09-07 www.taitroncomponents.com Page 3 of 5 Three Terminals SMD Switching Diodes MMBD4148 MMBD4448 Reel Dimensions (in mm) A 178.0 330.0 C 13.0+0.5/-0.2 13.0+0.5/-0.2 G 9.9 max. 9.9 max. N 54.5±0.5 100.0±0.5 T 14.4 max. 14.4 max. Packing Quantity Quantity TR70 Tape & Reel TR30 Tape & Reel PCS per Reel 3,000 10,000 PCS per Inner Carton Box 12,000 51,000 10,000 PCS per Outer Carton Box 192,000 408,000 300,000 Carton Size Information: (in inch) Size TR70 Tape & Reel TR30 Tape & Reel PCS per Reel 3,000 10,000 Inner Cartoon Box Size 3’’x7.5’’x7.5’’ 9’’x9’’x9’’ 13’’x13’’x0.5’’ Outer Cartoon Box Size 17’’x15’’x13.5’’ 19’’x19’’x19’’ 17’’x15’’x13.5’’ Rev. A/AH 2007-09-07 www.taitroncomponents.com Page 4 of 5 Three Terminals SMD Switching Diodes MMBD4148 MMBD4448 How to Order MMBD - 4148 -XX - TR70 TR70: 7’’ Tape and Reel, RoHS Factory Location Code Switching Diodes Small Signal Diodes - SOT-23 How to contact us: US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/AH 2007-09-07 www.taitroncomponents.com Page 5 of 5