MMBD914

DATA SHEET MMBD 914 SURFACE MOUNT SWITCHINGDIODE VOLTAGE FEATURES • Very fast reverse recovery (Trr < 2.0 ns typical) • L ow capacitance (4 pF @ 0V typical) .056(1.40) .047(1.20) .007(.20)MIN .119(3.00) .110(2.80) 100 Volts POWER 225 mWatts SOT- 23 Unit: inch (mm) • Surface mount package ideally suited for automatic insertion • Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 9 9 % Sn above .103(2.60) .083(2.10) .066(1.70) .006(.15) .002(.05) MECHANICAL DATA Case: SOT-23, Plastic .044(1.10) Terminals: Solderable per MIL-STD-202G, Method 208 Approx. Weight: 0.008 gram Marking: T1 .006(.15)MAX .020(.50) .013(.35) ABSOLUTE RATINGS PA RA M E TE R M a xi m um R e ve r s e V o l t a g e P e a k R e ve r s e V o l t a g e C o nt i nuo us F o r w a r d C ur r e nt N o n - r e p e t i t i v e P e a k F o r w a r d S u r g e C u r r e n t a t t = 1 . 0 us S ym b o l VR V RRM I Va l ue 100 100 0 .2 2 .0 U ni t s V V A A F IF S M THERMAL CHARACTERISTICS PA RA M E TE R P o we r D i s s i p a ti o n (No te 1 ) The r m a l R e s i s t a nc e , J unc t i o n t o A m b i e nt ( N o t e 1 ) J u n c t i o n Te m p e r a t u r e S t o r a g e Te m p e r a t u r e S ym b o l P TOT R θJ A TJ T S TG Va l ue 225 556 -5 5 to 1 5 0 -5 5 to 1 5 0 U ni t s mW O .035(0.90) .086(2.20) C /W O C C O Note 1. FR-5 Boand = 1.0x0.75x0.062 in. SINGLE 3 1 2 STAD-NOV.27.2004 PAGE . 1 ELECTRICAL CHARACTERISTICS (TJ=25oC, unless otherwise noted) PARAMETER Reverse Breakdown Voltage SYMBOL V (BR) TEST CONDITION IR=100uA V R=20V MIN. 100 - TYP. - MAX. 0.025 UNIT V Reverse Current IR V R=75V 5.0 1.0 4.0 4.0 uA Forward Voltage Total Capacitance Reverse Recovery Time (Figure 1) VF CT T RR IF =10mA V R=0V, f =1MHz I F = I R=10mA, R L=100O V pF ns 820Ω +10 V 2.0kΩ 100 µH 0.1 µF IF 0.1 µF ► DUT 50Ω Output Pulse Generator 50Ω Input Sampling Oscilloscope Notes: 1. 2. A 2.0kΩ variable resistor adjusted for a forward current (IF) to 10mA Input pulse is adjusted to IR(peak) is equal to 10mA Figure 1. REVERSE RECOVERY TIME EQUIVALENT TEST CIRCUIT STAD-NOV.27.2004 PAGE . 2 ELECTRICAL CHARACTERISTICS CURVE 10.000 TJ = 150 ˚C 100 TJ = 150 ˚C Reverse Leakage Current, I R (uA) Forward Current, IF (mA) 1.000 10 TJ = 25 ˚C TJ = 75 ˚C 1 TJ = -25 ˚C 0.1 0.100 TJ = 75 ˚C 0.010 TJ = 25 ˚C 0.001 0 20 40 Reverse Voltage, VR (V) 60 80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Forward Voltage, VF (V) Fig. 2. Reverse Current vs. Reverse Voltage 2.5 Fig. 3. Forward Current vs. Forward Voltage 2 Capacitance (pF) 1.5 1 0.5 0 0 10 20 30 40 50 60 70 80 Reverse Voltage, VR (V) Fig. 4. Capacitance vs. Reverse Voltage STAD-NOV.27.2004 PAGE . 3 MOUNTING PAD LAYOUT SOT-23 Unit: inch (mm) 0.035(0.9) 0.031(0.8) 0.037(0.95) ORDER INFORMATION • Packing information T/R - 12K per 13" plastic Reel T/R - 3.0K per 7" plastic Reel LEGAL STATEMENT IMPORTANT NOTICE This information is intended to unambiguously characterize the product in order to facilitate the customer's evaluation of the device in the application. The information will help the customer's technical experts determine that the device is compatible and interchangeable with similar devices made by other vendors. The information in this data sheet is believed to be reliable and accurate. The specifications and information herein are subject to change without notice. New products and improvements in products and product characterization are constantly in process. Therefore, the factory should be consulted for the most recent information and for any special characteristics not described or specified. Copyright Pan Jit International Inc. 2003 All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract. The information presented is believed to be accurate and reliable, and may change without notice in advance. No liability will be accepted by the publisher for any consequence of use.Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. STAD-NOV.27.2004 0.078(2.0) PAGE . 4