DS30234 Rev. 5 - 2 1 of 3 BAV170
www.diodes.com ã Diodes Incorporated
BAV170
DUAL SURFACE MOUNT LOW LEAKAGE DIODE
·Case: SOT-23
·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 3
·Polarity: See Diagram
·Marking: K51 & date code (see page 3)
·Weight: 0.008 grams (approx.)
Mechanical Data
A
E
JL
TOP VIEW
M
BC
H
G
D
D
K
Features
Characteristic Symbol BAV170 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
85 V
RMS Reverse Voltage VR(RMS) 60 V
Forward Continuous Current (Note 1) Single Diode
Double Diode IFM 215
125 mA
Repetitive Peak Forward Current IFRM 500 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0ms
@ t = 1.0s
IFSM
4.0
1.0
0.5
A
Power Dissipation (Note 1) Pd250 mW
Thermal Resistance Junction to Ambient Air (Note 1) RqJA 500 °C/W
Operating and Storage Temperature Range Tj,T
STG -65 to +150 °C
Maximum Ratings @ TA= 25°C unless otherwise specified
Notes: 1. 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.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 85 ¾¾ VIR = 100mA
Forward Voltage (Note 2) VF¾¾
0.90
1.0
1.1
1.25
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
Leakage Current (Note 2) IR¾¾
5.0
80
nA
nA
VR = 75V
VR = 75V, Tj = 150°C
Total Capacitance CT¾2¾pF VR = 0, f = 1.0MHz
Reverse Recovery Time trr ¾¾3.0 msIF = IR = 10mA,
Irr = 0.1 x IR,R
L = 100W
Electrical Characteristics @ TA= 25°C unless otherwise specified
·Surface Mount Package Ideally Suited for Automatic Insertion
·Very Low Leakage Current
·Available in Lead Free/RoHS Compliant Version (Note 3)
SOT-23
Dim Min Max
A0.37 0.51
B1.20 1.40
C2.30 2.50
D0.89 1.03
E0.45 0.60
G1.78 2.05
H2.80 3.00
J0.013 0.10
K0.903 1.10
L0.45 0.61
M0.085 0.180
a0°8°
All Dimensions in mm
SPICE MODEL: BAV170
DS30234 Rev. 5 - 2 2 of 3 BAV170
www.diodes.com
0
50
100
0 25 50 75 100 125 150
P , POWER DISSIPATION (mW)
D
T , AMBIENT TEMPERATURE (°C)
A
Fi
g
. 1 Power Deratin
g
Curve
150
200
250
300
Device mounted on an
FR4 printed-circuit board
Single diode loaded
Double diode loaded
0 50 100 150 200
300
200
250
100
150
50
0
T , AMBIENT TEMPERATURE (°C)
A
Fi
g
. 2 Current Deratin
g
Curve
I , FORWARD CURRENT (mA)
F
10
1.0
100
1000
0.1
0.01
012
I , INSTANTANEOUS FORWARD CURRENT (mA)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
.3 T
y
pical Forward Characteristics
0.1
1
10
050 150
100 200
I , REVERSE CURRENT (nA)
R
T , AMBIENT TEMPERATURE ( )
A
Fi
g
.4 T
y
pical Reverse Characteristics
°C
V = 75V
R
DS30234 Rev. 5 - 2 3 of 3 BAV170
www.diodes.com
Device Packaging Shipping
BAV170-7 SOT-23 3000/Tape & Reel
(Note 4)
Ordering Information
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 number, please add "-F" suffix to the part number above. Example: BAV170-7-F.
Marking Information
K51
YM
K51 = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
Date Code Key
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1234567
89 OND
Year 2001 2002 2003 2004 2005 2006 2007 2008 2009
Code MNPR S T U VW