參數(shù)資料
型號(hào): SDM20U30-76K
廠商: DIODES INC
元件分類: 參考電壓二極管
英文描述: SURFACE MOUNT SCHOTTKY BARRIER DIODE
中文描述: 0.2 A, 30 V, SILICON, SIGNAL DIODE
封裝: GREEN, ULTRA SMALL, PLASTIC PACKAGE-2
文件頁(yè)數(shù): 1/3頁(yè)
文件大?。?/td> 74K
代理商: SDM20U30-76K
Lead-free Green
DS30397 Rev. 7 - 2
1 of 3
SDM20U30
www.diodes.com
Diodes Incorporated
SDM20U30
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Low Forward Voltage Drop
Guard Ring Construction for
Transient Protection
Negligible Reverse Recovery Time
Low Capacitance
Ultra-Small Surface Mount Package
Lead Free By Design/RoHS Compliant (Note 1)
"Green" Device, Note 4 and 5
Qualified to AEC-Q101 Standards for High Reliability
Case: SOD-523
Case Material: Molded Plastic, "Green" Molding
Compound, Note 5. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Band
Terminals: Finish - Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
Marking Code: LM
Ordering Information: See Last Page
Weight: 0.002 grams (approximate)
Maximum Ratings
@ T
A
= 25 C unless otherwise specified
Mechanical Data
Electrical Characteristics
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Mean Rectifying Current (Note 2)
Peak Forward Surge Current
30
V
21
200
1.0
V
mA
A
@ 8.3ms Half Sine
Characteristic
Symbol
V
(BR)R
Min
30
Typ
Max
Unit
V
Test Conditions
I
R
= 150 A
I
F
= 20mA
I
F
= 200mA
V
R
= 30V
V
R
= 10V
V
R
= 0V, f = 1.0MHz
Reverse Breakdown Voltage (Note 3)
Forward Voltage Drop
V
F
0.35
0.50
150
30
V
Peak Reverse Current (Note 3)
I
R
A
A
Total Capacitance
C
T
20
pF
B
A
C
D
G
E
CATHODE MARK
MARKING CODE
L
SOD-523
Min
Dim
A
B
C
D
E
G
All Dimensions in mm
Max
1.50
1.70
1.10
1.30
0.25
0.35
0.70
0.90
0.10
0.20
0.55
0.65
Note:
1. No purposefully added lead.
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf. T
A
= 25 C.
3. Short duration pulse test used to minimize self-heating effect.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to
Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
Characteristic
Symbol
P
d
R
JA
T
j
, T
STG
Value
150
667
-65 to +125
Unit
mW
C/W
Power Dissipation (Note 2)
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
C
Thermal Characteristics
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