MMBD914-HF COMCHIP

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 4

Technical content

Features

  • Fast switching speed. - For general purpose switching applications. - High conductance. - Surface mount package ideally suited for automatic insertion. Reverse Voltage: 75 Volts Forward Current: 200 mA Maximum Rating (at Ta=25°C unless otherwise noted) Symbol Value Unit V100VRMNon-repetitive peak reverse voltage Non-repetitive peak forward surge current @t= 1µs IFSM 300 A mW350PDPower dissipation Average rectified output current IO 200 mA Forward continuous current IFM 2.0 mA °CTJ, TSTG -65 to +150Operating and storage temperature range Mechanical data - Case: SOT-23, molded plastic. Parameter Circuit diagram Anode Cathode Dimensions in inches and (millimeter) SOT-23 0.122(3.10) 0.106(2.70) 0.059(1.50) 0.043(1.10) 0.079(2.00) 0.071(1.80) 0.043(1.10) 0.019(0.50) 0.006(0.15) 0.102(2.60) 0.087(2.20) 0.004(0.10) 0.014(0.35) 1 2 VR VRRM VRWM Peak repetitive peak reverse voltage Working peak reverse voltage DC reverse voltage V75 VR(RMS)RMS reverse voltage V RθJA °C/WThermal resistance junction to ambient air 357 1.0 @t= 1s 0.035(0.90) 0.012(0.30) 0.002(0.05)

Electrical Characteristics (at Ta=25°C unless otherwise noted) Parameter Reverse current Forward voltage Reverse breakdown voltage Symbol Conditions Min Max Unit IF=1mA VR=75V IR VF1 715 μA mV IR=100µA V(BR)R 75 V Page 2 Comchip Technology CO., LTD. Company reserves the right to improve product design , functions and reliability without notice. REV:A Rating and Characteristic Curves (MMBD914-HF) Fig.1 - Power Derating Curve Ambient Temperature, Ta (°C) Power Dissipation, Pd (mW) Fig.2 - Forward Characteristics Instantaneous Forward Voltage, VF (V) Instantaneous Forward Current, IF (A) 0 1.50.5 1.00 0.001 0.01 0.1 300 400 500 20 20040 60 80 100 120 140 160 QW-J0016 High Speed Switching Diodes VF2 VF3 VF4 VR=75V, Tj=150°C VR=25V, Tj=150°C VR=20V Reverse recovery time Diode capacitance trr CD pF nS 855 1250 1000 1.0 IF=10mA IF=50mA IF=150mA IF=IR=10mA, Irr=0.1*IR, RL=100Ω VR=0V, f=1MHz nA μA μA Fig.3 - Typical Reverse Characteristics Instantaneous Reverse Voltage, VR (V) Instantaneous Reverse Current, IR (nA) Fig.4 - Typical Capacitance vs. Reverse Voltage Reverse Voltage, VR (V) Total Capacitance, CT (pF) 0 10 20 30 400 0.2 0.6 1.8 2.0 0.1 100 10000 20 40 60 80 100 180 200 100 Ta=150°C Ta=-40°C Ta=75°C 0.4 0.8 1.6 1.0 1.2 1.4 1000 f=1.0MHz Ta=25°C Ta=0°C Ta=125°C Ta=0°C Ta=75°C Ta=-40°C Ta=25°C Ta=150°C

Reel Taping Specification Page 3 Comchip Technology CO., LTD. Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-J0016 (mm) (inch) SOT-23 SYMBOL (inch) SOT-23 SYMBOL A (mm) B C d D D1 D2 E F P P0 P1 W W1 − 0.10 9.50 ± 1.00 − 0.004 0.374 ± 0.039 o 120 D1 D2 D Trailer Device Leader 50±2 Empty Pockets Direction of Feed Index hole A B d E F P W C 100±2 Empty Pockets High Speed Switching Diodes

Comchip Technology CO., LTD. Company reserves the right to improve product design , functions and reliability without notice. REV:A Marking Code XX 1 2 Part Number Marking Code MMBD914-HF xx = Product type marking code QW-J0016 Standard Packaging Case Type SOT-23 REEL (pcs) Reel Size (inch) 73,000 REEL PACK Suggested PAD Layout SIZE (inch) 0.035 (mm) 0.90 0.80 0.95 0.031 0.037 SOT-23 2.00 0.079 A B C D 2.90 0.114E A C B D E C Note: 1. The pad layout is for reference purposes only. High Speed Switching Diodes