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Technical content
Features
z 100 W Peak Pulse Power per Line (t p=8/20μs) z Monolithic Structure z Available in 4 Voltage Types:5V z Low Clampin g Voltage z ESD Protection > 40 kilov olts z Low Leakage Current z Protects up to Four (4) Bidirectional Lines and Five(5) Unidirectional Lines Complies with the following standards IEC61000-4-2 Level 4 15 kV (air discharge) 8 kV(contact discharge) MIL STD 883E - Method 3015-7 Class 3 25 kV HBM (Human Body Model) Functional Diagram SOT-353 Absolute Ratings @ 25℃ Unless Otherwise Specified Symbol Parameter Value Units PPP Peak Pulse Power (t p=8/20μs)See Figure 1 100 Watts TJ Operating Temperature -55℃ to 150 ℃ ℃ TSTG Storage Temperature -55℃ to 150℃ ℃ z WILLAS ELECTRONIC CORP.2012-09 SEMF05
IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ IPP VRWM Working Peak Reverse Voltage IR Maximum Reverse Leakage Current @ VRWM IT Test Current VBR Breakdown Voltage @ IT IF Forward Current VF Forward Voltage @ IF
Electrical Characteristics
Min. Typ. Max. IT VRWM IR Typ. 0v bias Part Numbers V V V mA V µA pF SEMF05 6.1 6.7 7.2 1 5.0 1 35 Fig1. Non-Repetitive Peak Pulse Power vs. Pulse Time Fig2. Power Derating Curve WILLAS ELECTRONIC CORP.2012-09 4-Line Transient Voltage Suppressor Array SEMF05
Fig3. Pulse Waveform Fig4. Clamping Voltage vs. Peak Pulse Current SOT-353 Mechanical Data Type number Marking code SEMF05 WE Marking WILLAS ELECTRONIC CORP.2012-09 4-Line Transient Voltage Suppressor Array SEMF05 Dimensions in inches and (millimeters) .031(0.80) .043(1.10) .006(0.15) .014(0.35) .031(0.80) .039(1.00)
0.50 BSC
.020 BSC . 0 4 5 ( 1 . 1 5 ) . 0 5 3 ( 1 . 3 5 ) (1.30 T Y P . ).05 T Y P . .071(1.80) .086(2.20) .071(1.80) . 0 9 6 ( 2 . 4 5 ) . 0 0 4 ( 0 . 1 0 ) .018(0.46) . 0 0 4 ( 0 . 0 8 ) .007(0.18) .031(0.80) .039(1.00)