 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SMHN3.3A / SMHN5.0A SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watts STAND-OFF VOLTAGE FEATURES * For surface mounted applications in order to optimize board space. * Low profile package * Built-in strain relief * Low inductance * Plastic package has Underwriters Laboratory Flammability Classification 94V-O * In compliance with EU RoHS 2002/95/EC directives 0.040(1.00) 0.031(0.80) 0.114(2.90) 0.106(2.70) 3.3 / 5.0 Volts 0.046(1.15) 0.033(0.85) 0.012(0.30) 0.007(0.20) 0.048(1.20) 0.031(0.80) MECHANICAL DATA * Case: SOD-123HE * Terminals: Solder plated,solderable per MIL-STD-750, Method 2026 * Polarity: Color band denotes positive end (cathode) * Apporx.Weight: 0.0006 ounce, 0.0172 gram 0.154(3.90) 0.137(3.50) 0.091(2.30) 0.074(1.90) 1 2 Cathode Anode MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Rating Peak Pulse Power Dissipation on T A = 25 OC (Notes 1,2,4, Fig.1) Peak Forward Surge Current per Fig.5 (Note 3) Peak Pulse Current on 10/1000s waveform(Note 1)Fig.2 Typical Thermal Resistance Junction to Air (NOTE 2) Operating Junction and Storage Temperature Range Symbol PPPM IFSM IPPM RJA TJ,TSTG Value 400 40 see Table 1 107 -55 to +150 Units Watts Amps Amps O C/W O C Reverse Stand-off Voltage Part Number VRWM Breakdown Voltage VBR @ I T Test Current Reverse Leakage I R @ VRWM Max. Clamp Voltage VC @ I PP Peak Pulse Current Marking Code I PP A UNI IT Mi n. Max. V mA UNI A V UNI V V 400W Transient Voltage Suppressor SMHN3.3A SMHN5.0A 3.3 5 5.32 6.4 5.88 7.25 100 100 500 200 7.5 9.2 55 43.5 HDA HEA NOTES: 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 OC per Fig. 2. 2. Mounted on 5.0mm2 copper pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum. 4. Peak pulse power waveform is 10/1000S. November 04.2010-REV.01 PAGE . 1 SMHN3.3A / SMHN5.0A PEAK PULSE CURRENT - I PP,A 80 100 SMHN3.3A SMHN3.3A 70 65 60 55 50 6 6.5 I R, Leakage Current ( m A) 75 10 SMHN5.0A SMHN5.0A 1 7 7.5 8 8.5 9 0 20 40 60 80 100 120 140 160 CLAMPING VOLTAGE -V C,VOLTS Fig.1 TYPICAL CLAMPING VOLTAGE AT PEAK PULSE CURRENT(10/1000 m s) T J , Junction Temperature (C) Fig 2. Typical Reverse Characteristics I PPM ,PEAK PULSE CURRENT,% 150 tf = 10usec T A = 25 C Pulse Width (td) is Defined as the Point where the Peak Current Decayst to 50% of Ipp O 100 Peak Value Ippm Ha lf Va lue -Ip p 2 50 10/1000u se c Wa ve fo rm a s De fine d b ye R.E.A. e -kt td 0 0 1.0 2.0 3.0 4.0 T,TIME,ms Fig.3 PULSE WAVEFORM November 04.2010-REV.01 PAGE . 2 SMHN3.3A / SMHN5.0A MOUNTING PAD LAYOUT SOD-123HE SOD-123HE Unit: inch(mm) 0.091 (2.3) 0.022 (0.55) 0.049 (1.25) 0.055 ORDER INFORMATION * Packing information T/R - 10K per 13" plastic Reel T/R - 3K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2010 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. November 04.2010-REV.01 (1.4) PAGE . 3 |
Price & Availability of SMHN50A
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |