silicon medium barrier schottky diodes rev. v9 ma4e1340 series 1 1 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 1 features ? rf & microwave medium barrier silicon 70 v schottky diode ? available as single diode, series pair or unconnected pair configurations. ? low profile surface mount plastic package ? lead free ? rohs* compliant with 260c reflow capability description and applications the ma4e1340 series is a silicon medium barrier schottky diode suitable for use in mixer, detector and limiter circuits. these diodes are also suitable for usage in anti - parallel, shunt power surge protection circuits for 50 ? and 75 ? systems. the ma4e1340 series of schottky diodes is available in the sot - 23 (case style 287), sot - 323 (case style 1146) , sc - 79 (case style 1279) and the sod 323, (case style 1141) plastic package. these packages are supplied on tape and reel for automatic pick and place assembly and for surface mount placement to circuit boards, as indicated by a t to the p/n suffix. these silicon medium barrier, 70 v schottky diodes are useful in detector, limiter, mixer, and surge protection applications for operating frequency bands from dc through 6 ghz. package outlines sot - 23 (287) sot - 323 (1146) sod - 323 (1141) sc - 79 (1 279 ) * restrictions on hazardous substances, european union directive 2011/65/eu. configurations (top view) single ma4e1340a - 287t ma4e1340a - 1146t series pair ma4e1340b - 287t ma4e1340b - 1146t single ma4e1340a - 1141t mads - 001340 - 12790t part numbers part number package style ma4e1340a1 - 287t sot - 23 ma4e1340a1 - 1146t sot - 323 ma4e1340b1 - 287t sot - 23 ma4e1340b1 - 1146t sot - 323 ma4e1340a1 - 1141t sod - 323 mads - 001340 - 12790t sc - 79 3 1 2 3 1 2 1 2
silicon medium barrier schottky diodes rev. v9 ma4e1340 series 2 2 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 2 maximum ratings @ 25c (unless otherwise specified) 1 ,2 parameter values operating temperature - 55c to +125c storage temperature - 55 to +125 total power dissipation (rf and dc) 250 mw continuous forward current 15 ma surge forward current, @ t < 10 ms 100 ma reverse voltage 70 v soldering temperature (standard part #) +235c for 5 sec. soldering temperature (rohs compliant part #) +260c for 5 sec. electrical specifications @ +25c parameter condition specification forward voltage (v f ) i f = 1 ma i f = 15 ma 410 mv max . 1 v max . delta forward voltage( ? v f ) i f = 1 ma 2 0 mv max . (for series pair and unconnected pair configurations) total capacitance (c t ) v r = 0 v , f = 1 mhz 1.0 pf max . reverse leakage current (i r ) v r = 50 v 2 00 na max. reverse voltage breakdown (v b ) i r = 10 a 70 v min . 1. operation of this device above any one of the maximum rated parameters may cause permanent damage. 2. please refer to application note m538 for surface mounting instructions.
silicon medium barrier schottky diodes rev. v9 ma4e1340 series 3 3 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 3 circuit models sot - 23 sot - 323 sod - 323 0 . 6 5 n h 1 0 . 1 3 p f 0 . 0 1 p f 0 . 0 5 p f 0 . 6 5 n h 2 0 . 1 3 p f 0 . 0 1 p f 0 . 0 5 p f 0 . 7 n h 3 0 . 1 3 p f 0 . 1 5 p f 0 . 6 n h 1 0 . 0 4 p f 0 . 0 6 p f 0 . 0 5 p f 0 . 6 n h 2 0 . 0 4 p f 0 . 0 6 p f 0 . 0 5 p f 0 . 6 n h 3 0 . 0 6 p f 0 . 0 4 p f 1 0 . 2 p f 0 . 0 2 p f 0 . 4 7 n h 0 . 4 7 n h 2 0 . 0 2 p f 0 . 2 p f 0 . 0 5 p f
silicon medium barrier schottky diodes rev. v9 ma4e1340 series 4 4 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 4 case styles sot - 23 dim. inches millimeters min. max. min. max. a 0.048 1.22 b 0.008 0.20 c 0.040 1.00 d 0.013 0.020 0.35 0.50 e 0.003 0.006 0.08 0.15 f 0.110 0.119 2.80 3.00 g 0.047 0.056 1.20 1.40 h 0.037 typical 0.95 typical j 0.075 typical 1.90 typical k 0.103 2.60 l 0.024 0.60 dim. gradient m 10 ? max. 3 n 2 ? . . .30 ? 3. applicable on all sides sot - 23 (case style 287) package parasitics ls = 1.4 nh cp = .12 pf sot - 323 sot - 323 (case style 1146) inches millimeters dim. min. max. min. max. a 0.0 6 3 0.0 87 1.6 2 . 2 b 0.04 5 0.0 53 1.15 1.35 c 0.0 79 0.0 87 2.0 2.2 d 0.0 47 0.0 55 1.2 1.4 e 0.00 8 0.0 16 0. 2 0. 4 f 0. 031 0. 03 9 0.8 1. 0 g 0.0 04 0.1 h 0.0 03 0.0 06 0. 08 0.15 j 0.0 04 0.010 0.1 0.25 package parasitics ls = 1.2 nh cp = 0.11 pf f d h j a g l c e b k n m a e d j h g f 10 ? m a x . c b
silicon medium barrier schottky diodes rev. v9 ma4e1340 series 5 5 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 5 case styles (contd) sod - 323 sod - 323 (case style 1141) inches millimeters dim. min. max. min. max. a 0.0 43 1.1 b 0.0 04 0.1 c 0.0 08 0.2 d 0.0 10 0.0 16 0.25 0.4 e 0.00 3 0.0 06 0. 08 0. 15 f 0. 063 0. 075 1.6 1.9 g 0. 045 0.0 57 1.15 1.45 h 0.0 91 0. 106 2.3 2.7 package parasitics ls = 1.2 nh cp = 0.11 pf sc - 79 package parasitics ls = 0.6 nh cp = 0.10 pf sc - 79 (case style 1279) f d h g c e a b
silicon medium barrier schottky diodes rev. v9 ma4e1340 series 6 6 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 6 m/a - com technology solutions inc. all rights reserved. information in this document is provided in connection with m/a - com technology solutions inc ("macom") products. these materials are provided by macom as a service to its customers and may be used for informational purposes only. except as provided in macom's terms and conditions of sale for such products or in any separate agreement related to this document, macom assumes no liability whatsoever. macom assumes no responsibility for errors or omissions in these materials. macom may make changes to specifications and product descriptions at any time, without notice. macom makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. no license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. these materials are provided "as is" without warranty of any kind, either express or implied, relating to sale and/or use of macom products including liability or warranties relating to fitness for a particular purpose, consequential or incidental damages, merchantability, or infringement of any patent, copyright or other intellectual property right. macom further does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. macom shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use of these materials. macom products are not intended for use in medical, lifesaving or life sustaining applications. macom customers using or selling macom products for use in such applications do so at their own risk and agree to fully indemnify macom for any damages resulting from such improper use or sale.
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