BAV170
DUAL SURFACE MOUNT LOW LEAKAGE DIODE
Features
• Surface Mount Package Ideally Suited for Automated Insertion
• Very Low Leakage Current
• Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 3 and 4)
• Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
• Case: SOT-23
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• Polarity: See Diagram
• Marking Information: See page 2
• Ordering Information: See Page 2
• Weight: 0.008 grams (approximate)
BAV170
Document number: DS30234 Rev. 10 - 2 1 of 3
www.diodes.com May 2008
© Diodes Incorporated
TOP VIEW
SOT-23
Internal Schematic
TOP VIEW
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic Symbol Value 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 = 1.0μs
@ t = 1.0ms
@ t = 1.0s IFSM 4.0
1.0
0.5 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1) PD 250 mW
Thermal Resistance Junction to Ambient Air (Note 1) RθJA 500 °C/W
Operating and Storage Temperature Range TJ, TSTG -65 to +150 °C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 85 ⎯ ⎯ V IR = 100μA
Forward Voltage VF ⎯ ⎯
0.90
1.0
1.1
1.25
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
Leakage Current (Note 2) IR ⎯ ⎯ 5.0
80 nA
nA VR = 75V
VR = 75V, TJ = 150°C
Total Capacitance CT ⎯ 2 ⎯ pF VR = 0, f = 1.0MHz
Reverse Recovery Time trr ⎯ ⎯ 3.0 μs IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100Ω
Notes: 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 pulse test used to minimize self-heating effect.
3. No purposefully added lead. Halogen and Antimony Free.
4. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
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BAV170
0
50
100
0 25 50 75 100 125 150
P
,
P
O
WE
R
D
ISSI
P
A
T
I
O
N
(mW)
D
T , AMBIENT TEMPERA TURE (°C)
Fig. 1 Power Derating Curve
A
150
200
250
300
10
1.0
100
1,000
0.1
0.0101
I , INS
2
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(mA)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
0.1
1
10
050 150100 200
I, I
N
S
T
A
N
T
A
N
E
O
U
S
R
EVE
R
SE
C
U
R
R
E
N
T
(nA)
R
T , AMBIENT TEMPERA TURE ( C)
Fig. 3 Typical Reverse Characteristics
A
°
V = 75V
R
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 TEMPERA TURE ( C)
Fig. 4 Current Derating Curve
A
°
I, F
O
R
WA
R
D
C
U
R
R
EN
T
(mA)
F
Ordering Information (Note 5)
BAV170
Document number: DS30234 Rev. 10 - 2 2 of 3
www.diodes.com May 2008
© Diodes Incorporated
Part Number Case Packaging
BAV170-7-F SOT-23 3000/Tape & Reel
Notes: 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
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
Year 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Code M N P R S T U V W X Y Z
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
BAV170
Package Outline Dimensions
BAV170
Document number: DS30234 Rev. 10 - 2 3 of 3
www.diodes.com May 2008
© Diodes Incorporated
Suggested Pad Layout
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume an y liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages. LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
SOT-23
Dim Min Max
A
A
M
JL
DF
BC
H
K
G
TOP VIEW
0.37 0.51
B 1.20 1.40
C 2.30 2.50
D 0.89 1.03
F 0.45 0.60
G 1.78 2.05
H 2.80 3.00
J 0.013 0.10
K 0.903 1.10
L 0.45 0.61
M 0.085 0.180
α 0° 8°
All Dimensions in mm
X E
Y
C
Z
Dimensions Value (in mm)
Z 2.9
X 0.8
Y 0.9
C 2.0
E 1.35
