CESD7V0D5
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-523 Plastic-Encapsulate Diodes
CESD 7V 0D5 ESD Protection Diode
+ DESCRIPTION
The CESD 7V 0D5 is designed to protect voltage sensitive
components from ESD. Excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that
are exposed to ESD. Because of its small size, it is suited for use in cellular phones, MP3 players, digital cameras and many other portable applications where board space is at a premium.
FEATURES
z Stand −off Voltage: 7 V z Low Leakage
z Response Time is Typically < 1 ns
z ESD Rating of Class 3 (> 16 kV) per Human Body Model z IEC61000−4−2 Level 4 ESD Protection z These are Pb −Free Devices
Maximum Ratings @Ta=25℃
Parameter
Symbol
Limit Unit IEC61000−4−2(ESD) A
i r model Contact model
±30 ±30 k V ESD V oltage P er H uman B ody M odel Per M achine M odel
16 400
k V V
Total P ower D issipation on FR-5 B oard (Note 1) P D 150 mW Thermal Resistance Junction −to −Ambient R ΘJA 833 ℃/W Lead Solder Temperature − Maximum (10 Second Duration)
T L
260
℃
Junction and Storage T emperature R ange T j, T stg -55 ~ +150 ℃
Stresses exceeding m aximum r atings may damage the device. Maximum r atings are stress ratings only. Functional operation above the r ecommended. Operating c onditions is not implied. Extended exposure to stresses above the r ecommended o perating c onditions may affect device reliability. Note 1. FR −5 = 1.0 x 0.75 x 0.62 in.
C,Mar,2013
ELECTRICAL CHARACTERISTICS (T a = 25°C unless otherwise noted)
Symbol Parameter
I PP Maximum Reverse Peak Pulse Current
V C Clamping Voltage @ I PP
V RWM Working Peak Reverse Voltage
I R Maximum Reverse Leakage Current @ V RWM
V BR Breakdown Voltage @ I T
I T Test
Current
I F Forward
Current
V F Forward Voltage @ I F
P pk Peak Power Dissipation
C Max. Capacitance @V R=0 and f =1MHz
ELECTRICAL CHARACTERISTICS (T a = 25°C unless otherwise noted, V F= 0.9 V Max. @ I F= 10mA for all types)
V RWM(V) I R(μA)
@ V RWM
V BR(V)
@ I T(Note 2)
I T
V C
@I PP+=
5 A
I PP(A)+
V C(V) @Max
I PP+
P pk+ (W) C (pF)
Device* Device
Marking
Max Max Min Max mA V Max Max Max Typ
CESD7V0D5 ZH 7.0 0.03 7.5 8.7 1.013.5 8.8 22.7 200 65 *Other voltages available upon request.
+Surge current waveform reference to 8/20μs waveform.
Note 2. V BR is measured with a pulse test current I T at an ambient temperature of 25°C.
C,Mar,2013
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