Document
NEW PRODUCT
Features
Provides ESD Protection per IEC 61000-4-2 Standard: Air ±30kV, Contact ±25kV
1 Channel of ESD Protection Ideal for 60V MOSFET Protection High Peak Pulse Current per IEC 61000-4-5 Standard Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3)
SOD323
D55V0M1B2WS
55V BIDIRECTIONAL TVS DIODE
Mechanical Data
Case: SOD323 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: 0.004 grams (approximate)
Pin 1
Bottom View
Ordering Information (Note 4)
D 55V0 M X B X XXX- XX
Pin 2 Device Schematic
Voltage
Capacitance
# of Channels
5V0: 5.0 Volts X: Extremely Low (<0.5pF) 1: 1 Channel 55V0: 55.0 Volts F: Ultra Low (0.5 ~ 1.0pF) 2: 2 Channels
P: Very Low (1.1 ~ 10pF) 4: 4 Channels L: Low (10.1 ~ 20pF) 6: 6 Channels M: Medium (>20pF)
Polarity
# of Pins
Package
B: Bidirectional 2: 2 Pins LP3: X3-DFN0603-2
(Symmetrical) 3: 3 Pins LP: X1-DFN1006-2
U: Unidirectional 5: 5 Pins LP4: X2-DFN1006-2
A: Bidirectional 6: 6 Pins
WS: SOD323
(Asymmetrical) 8: 8 Pins T: SOD523/SOT523
10: 10 Pins SO: SOT23/SOT25
W: SOD123/SOT323
TS: TSOT25/TSOT26
S: SOT353/SOT363
V:SOT553/SOT563
Packing
7: 7” reel 7B: 7” reel (DFN1006
Package Only) 13: 13” reel
Product D55V0M1B2WS-7
Compliance Standard
Marking I/I
Reel size(inches) Tape width(mm) 78
Quantity per reel 3,000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds. 4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
I/I I/I = Product Type Marking Code
D55V0M1B2WS
Document number: DS36160 Rev. 3 - 2
1 of 4 www.diodes.com
June 2013
© Diodes Incorporated
NEW PRODUCT
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic Peak Pulse Power Dissipation Peak Pulse Current ESD Protection – Contact Discharge
ESD Protection – Air Discharge
Symbol
PPP
IPP
VESD_Contact VESD_Air
Value 200 2 ±25
±30
D55V0M1B2WS
Unit W
Conditions 8/20µs, Per Figure 2
A 8/20µs, Per Figure 2
kV IEC 61000-4-2 Standard
kV IEC 61000-4-2 Standard
Thermal Characteristics
Characteristic Package Power Dissipation (Note 5) Thermal Resistance, Junction to Ambient (Note 5) Operating and Storage Temperature Range
Symbol PD RθJA
TJ, TSTG
Value 250 500
-65 to +150
Unit mW
C/W C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic Reverse Standoff Voltage Channel Leakage Current (Note 6)
Clamping Voltage
Breakdown Voltage Channel Input Capacitance
Symbol
Min
Typ Max
Unit
Test Conditions
VRWM
—
—
55
V
-
IRM — — 100 nA VRWM = 55V
VCL
— — 86 — — 100
V
IPP = 1A, tp = 8/20μS IPP = 2A, tp = 8/20μS
VBR 57 — —
V IR = 1mA
CT — 14 25 pF VR = 0V, f = 1MHz
Notes:
5. 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.
6. Short duration pulse test used to minimize self-heating effect.
PD, POWER DISSIPATION (mW) IPP, PEAK PULSE CURRENT (%Ipp)
250
Note 5
200
150
100
50
0 0 40 80 120 160 200 TA, AMBIENT TEMPERATURE (°C) Figure 1 Power Derating Curve
100
50
0 0 20 40 60 t, TIME (s) Figure 2 Pulse Waveform
D55V0M1B2WS
Document number: DS36160 Rev. 3 - 2
2 of 4 www.diodes.com
June 2013
© Diodes Incorporated
NEW PRODUCT PEAK PULSE DERATING % OF PEAK POWER OR CURRENT
100 75
50
25
0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE (°C) Figure 3 Power Dissipation vs. Ambient Temperature
10
TA = 150°C
TA = 125°C TA = 25°C
TA = 85°C
TA = 55°C
CT, TOTAL CAPACITANCE (pF)
D55V0M1B2WS
15
f = 1MHz
14 13 12 11 10
9 8 7 6 5 4
0 5 10 15 20 25 30 35 40 VR, DC REVERSE VOLTAGE (V)
Figure 4 Total Capacitance vs. Reverse Voltage
IR, LEAKAGE CURRENT (nA)
10 10 20 30
40 50 55
VR, REVERSE VOLTAGE(V)
Figure 5 Typical Reverse Characteristics
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
C H B
M
SOD323 Dim Min Max
A 0.25 0.35 B 1.20 1.40 A C 2.30 2.70 H 1.60 1.80 J 0.00 0.10 K 1.0 1.1 L 0.20 0.40 M 0.10 0.15
0° 8° K J All Dimensions in mm
L
D55V0M1B2WS
Document number: DS36160 Rev. 3 - 2
3 of 4 www.diodes.com
June 2013
© Diodes Incorporated
D55V0M1B2WS
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X1 X Y
Dim.