Diodes DESD5V0S1BB User Manual
/
Features
• Provides ESD Protection per IEC 61000-4-2 Standard:
Air ±30kV, Contact ±30kV
• 1 Channel of ESD Protection
• High Peak Pulse Current per IEC 61000-4-5 Standard
• Low Channel Input Capacitance
• Typically Used in Cellular Handsets, Portable Electronics,
Communication Systems, Computers and Peripherals
• Lead Free/RoHS Compliant (Note 1)
• Halogen and Antimony Free "Green" Device (Notes 2 & 3)
ADVANCE INFORMATION
SOD523
Top View
DESD5V0S1BB
LOW CAPACITANCE BIDIRECTIONAL TVS DIODE
Mechanical Data
• Case: SOD523
• Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
• Weight: 0.001 grams (approximate)
1
Device Schematic
2
Ordering Information (Note 4)
Part Number Case Packaging
DESD5V0S1BB-7 (Note 5) SOD523 3000/Tape & Reel
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. No purposely added lead.
2. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
5. Dispensed every other cavity of the carrier tape.
<1000ppm antimony compounds.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com.
4. For packaging details, go to our website at http://www.diodes.com.
Marking Information
DESD5V0S1BB
Document number: DS35590 Rev. 5 - 2
B /
B
www.diodes.com
B
B
= Product Type Marking Code
1 of 4
March 2012
© Diodes Incorporated
t
r
θ
C
TOT
CAPACITANC
Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit Conditions
Peak Pulse Power Dissipation
Peak Pulse Current
ESD Protection – Contact Discharge
ESD Protection – Air Discharge
Thermal Characteristics
Characteristic Symbol Value Unit
Package Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient (Note 6)
Operating and Storage Temperature Range
ADVANCE INFORMATION
P
I
PP
V
ESD_Contac
V
ESD_Ai
PP
DESD5V0S1BB
130 W
12 A
±30 kV IEC 61000-4-2 Standard
±30 kV IEC 61000-4-2 Standard
P
D
R
JA
, T
T
J
STG
-65 to +150
8/20μs, per Fig. 1
8/20μs, per Fig. 1
150 mW
833
°C/W
°C
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Conditions
Reverse Standoff Voltage
Channel Leakage Current (Note 7)
Clamping Voltage
Breakdown Voltage
Differential Resistance
Channel Input Capacitance
Notes: 6. Device mounted on FR-4 PCB pad layout (2oz copper) as shown on Diodes, Inc. suggested pad layout AP02001, which can be found on our website at
http://www.diodes.com.
7. Short duration pulse test used to minimize self-heating effect.
V
RWM
I
V
V
R
C
RM
CL
BR
DIF
T
- - 5 V -
- 5 100 nA
-
-
-
-
10
14
5.5 - 9.5 V
-
0.4 -
- 35 45 pF
V
RWM
I
PP
V
I
PP
IR = 1mA
Ω
I
R
VR = 0V, f = 1MHz
= 5V
= 1A, tp = 8/20μs
= 12A, tp = 8/20μs
= 10A, tp = 8/20μs
35
100
f = 1 MHz
E (pF)
30
50
AL
25
,
T
PppP
I , PEAK PULSE CURRENT (%I )
0
0
20 40
t, TIME ( s)
μ
60
Fig. 1 Pulse Waveform
20
01 23 4 56
Fig. 2 Typical Total Capacitance vs. Reverse Voltage
V , REVERSE VOLTAGE (V)
R
DESD5V0S1BB
Document number: DS35590 Rev. 5 - 2
2 of 4
www.diodes.com
March 2012
© Diodes Incorporated
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