DS30097 Rev. 7 - 2 1 of 2 1N4148WS / BAV16WS
www.diodes.com ã Diodes Incorporated
1N4148WS / BAV16WS
SURFACE MOUNT FAST SWITCHING DIODE
Features
·Case: SOD-323
·Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Terminals: Solderable per MIL-STD-202, Method 208
·Also Available in Lead Free Plating (Matte Tin Finish annealed
over Alloy 42 leadframe). Please See Ordering Information, Note
5, on Page 2
·Polarity: Cathode Band
·Marking: See Page 2
·Type Code: T4, T6
·Ordering Information: See Page 2
·Weight: 0.004 grams (approx.)
Mechanical Data
A
B
C
D
E
G
H
J
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage VRM 100 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
75 V
RMS Reverse Voltage VR(RMS) 53 V
Forward Continuous Current IFM 300 mA
Average Rectified Output Current IO150 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s IFSM 2.0
1.0 A
Power Dissipation (Note 1) Pd200 mW
Thermal Resistance Junction to Ambient Air (Note 1) RqJA 625 °C/W
Operating and Storage Temperature Range Tj,T
STG -65 to +150 °C
Maximum Ratings @ TA= 25°C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage V(BR)R 75 ¾VIR = 1.0mA
Forward Voltage (Note 2) VFM ¾
0.715
0.855
1.0
1.25
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
Peak Reverse Current (Note 2) IRM ¾
1.0
50
30
25
mA
mA
mA
nA
VR = 75V
VR = 75V, Tj = 150°C
VR = 25V, Tj = 150°C
VR = 20V
Total Capacitance CT¾2.0 pF VR = 0, f = 1.0MHz
Reverse Recovery Time trr ¾4.0 ns IF = IR = 10mA,
Irr = 0.1 x IR,R
L = 100W
Electrical Characteristics @ TA= 25°C unless otherwise specified
·Fast Switching Speed
·Ultra-Small Surface Mount Package
·For General Purpose Switching Applications
·High Conductance
·Available in Lead Free/RoHS Compliant Version (Note 3)
SOD-323
Dim Min Max
A2.30 2.70
B1.60 1.80
C1.20 1.40
D1.05 Typical
E0.25 0.35
G0.20 0.40
H0.10 0.15
J0.05 Typical
a0°8°
All Dimensions in mm
Note: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
SPICE MODELS: 1N4148WS BAV16WS
Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
5. For Lead Free/RoHS Compliant version part numbers, please add "-F" suffix to the part numbers above. Example: BAV16WS-7-F.
DS30097 Rev. 7 - 2 2 of 2 1N4148WS / BAV16WS
www.diodes.com
0
100
025 50 75 125
100 150
P , POWER DISSIPATION (mW)
D
T , AMBIENT TEMPERATURE (°C)
A
Fi
g
. 1 Power Deratin
g
Curve
300
200 0.1
1
0.01
0.001
01.5
1.0
0.5
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
. 2 Forward Characteristics
T = -40ºC
A
T = 150ºC
A
T = 75ºC
AT = 25ºC
A
T=0ºC
A
XX = Product Type Marking Code, See Page 1
XX
Marking Information
Device Packaging Shipping
1N4148WS-7 SOD-323 3000/Tape & Reel
BAV16WS-7 SOD-323 3000/Tape & Reel
Ordering Information (Note 4)
0.1
1
10
100
1000
10000
020 40 60 80 100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 3 Typical Reverse Characteristics
I , INSTANTANE
O
US REVERSE CURRENT (nA)
R
T = -40ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T = 150ºC
A
T = 0ºC
A
0.0
0.2
0.4
0.6
0.8
1.8
1.6
1.4
1.2
1.0
2
.
0
010 20 40
30
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fi
g
.4 T
y
pical Capacitance vs. Reverse Volta
g
e
f = 1.0MHz