DESD1Z12 GWSEMI | Alldatasheet

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Technical content

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FEATURES

z Bi-directional ESD protection z Low reverse standíoff voltage: V z Low reverse clamping voltage z Low leakage current z Fast response time z JESD22-A114-B ESD Rating of class 3B per humanbody model z IEC 61000-4-2 Level 4 ESD protection MAXIMUM RATINGS ( T a =25ćć unless otherwise noted ) Parameter Symbol Limit Unit IEC 61000-4-2 ESD Voltage Air Model Contact Model V ESD (1) kV JESD22-A114-B ESD Voltage Per Human Body Model ± ESD Voltage Machine Model ±0.4 Peak Pulse Power P PP (2) 0 W Peak Pulse Current I PP (2) A Lead Solder Temperature í Maximum (10 Second Duration) T L 260 Я Junction Temperature T j 150 Я Storage Temperature Range T stg -55 ~ + 150 Я (1).Device stressed with ten non-repetitive ESD pulses. (2).Non-repetitive current pulse 8/20μs exponential decay waveform according to IEC61000-4-5. 7RS 9LHZ 0DUNLQJ&RGH 6LPSOLILHGRXWOLQH62'DQG V\\PERO 62' Plastic-Encap sulate Diodes Bi-direction ESD Protection Diode DESD1Z 12 ELECTRICAL P A R A M E T E R Bi-directional Symbol Parameter V C Clamp ing Voltage @ I PP I PP Peak Puls e Current V BR Breakd own Voltage @ I T I T Te st Current I R Revers e Leakage Current @ V RWM V RWM Revers e Standoff Voltage 5:0 5:0

Parameter Symbol Test conditions Min Typ Max Unit Reverse stand off voltage V RWM V Reverse leakage current I R RWM =V ȝA Breakdown voltage V (BR) I T =1mA V Clamping voltage V C I PP =A V Junction capacitance C J V R =0V,f=1MHz pF (1).Other voltages available upon request. (2).Non-repetitive current pulse 8/20ȝs exponential decay waveform according to IEC61000-4-5 a =25ć unless otherwise noted ) 8/20µs pulse waveform according to,(& ESD pulse waveform according to,(& H µV µV W QV W U =QVWRQV W QV 208 641 0 1 2 0.0 0.4 0.8 1.2 1.6 2.0 -20 -16 -12 -8 -4 0 4 8 12 16 20 -100 -75 -50 -25 100 0 0 0 10 12 14 REVERSE VOLTAGE V R (V) JUNCTION CAPACITANCE C J (pF) T a =25 ć f=1MHz Capacitance Characteristics REVERSE CURRENT I R (mA) REVERSE VOLTAGE V R (V) T a =25 ć Reverse Characteristics Pulsed V C —— I PP T a =25 ć tp=8/20us CLAMPING VOLTAGE V C (V) REVERSE PEAK PULSE CURRENT I PP (A) DESD1Z 12

Plastic surface mounted package; 2 leads SOD-123 DESD1Z 12