BAT1000
1A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
• • • • • Very Low Forward Voltage Drop High Conductance For Use in DC-DC Converter, PCMCIA, and Mobile Telecommunications Applications Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 1 and 2) 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-020 Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (approximate)
TOP VIEW
Top View
Schematic and Pin Configuration
Ordering Information (Note 3)
Part Number BAT1000-7-F
Notes:
Case SOT-23
Packaging 3000/Tape & Reel
1. No purposefully added lead. Halogen and Antimony Free. 2. 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. 3. For packaging details, go to our website at http://www.diodes.com.
Marking Information
K79
K79 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September)
Date Code Key Year Code Month Code
2002 N Jan 1
2003 P Feb 2
2004 R Mar 3
2005 S Apr 4
YM
2006 T May 5 Jun 6
2007 U Jul 7
2008 V Aug 8
2009 W Sep 9
2010 X Oct O
2011 Y Nov N
2012 Z Dec D
BAT1000
Document number: DS30245 Rev. 9 - 2
1 of 4 www.diodes.com
October 2010
© Diodes Incorporated
BAT1000
Maximum Ratings @TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Current Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load Symbol VRRM VRWM VR VR(RMS) IO IFSM Value 40 28 1.0 5.5 Unit V V A A
Thermal Characteristics
Characteristic Power Dissipation (Note 4) Typical Thermal Resistance, Junction to Ambient Air (Note 4) Operating Temperature Range Storage Temperature Range Symbol PD RθJA TJ TSTG Value 500 200 -40 to +125 -40 to +150 Unit mW °C/W °C °C
Electrical Characteristics
Characteristic Reverse Breakdown Voltage (Note 5)
@TA = 25°C unless otherwise specified Symbol V(BR)R Min 40 Typ ⎯ 225 235 290 340 390 420 475 ⎯ 175 25 Max ⎯ 270 290 340 400 450 500 600 100 ⎯ ⎯ Unit V Test Condition IR = 300uA IF = 50mA IF = 100mA IF = 250mA IF = 500mA IF = 750mA IF = 1000mA IF = 1500mA VR = 30V VR = 0V, f = 1.0MHz VR = 25V, f = 1.0MHz
Forward Voltage
VF
⎯
mV
Reverse Current (Note 5) Total Capacitance
Notes:
IR CT
⎯ ⎯ ⎯
μA pF pF
4. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com. 5. Short duration pulse test used to minimize self-heating effect.
BAT1000
Document number: DS30245 Rev. 9 - 2
2 of 4 www.diodes.com
October 2010
© Diodes Incorporated
BAT1000
IF, INSTANTANEOUS FORWARD CURRENT (A) 10
1,000
CT, TOTAL CAPACITANCE (pF)
1.0
100
0.1
10
0.01 0
0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics
1.0 0
10 15 20 25 5 VR, DC REVERSE VOLTAGE (V) Fig. 2 Total Capacitance vs. Reverse Voltage
TA, DERATED AMBIENT TEMPERATURE (ºC)
1.0 IO, AVERAGE RECTIFIED CURRENT (A)
150
125
0.75
RθJA = 300°C/W Note 6
100
0.50
75
0.25
50
0 0
50 100 25 75 125 TT, TERMINAL TEMPERATURE (°C) Fig. 3 Forward Current Derating Curve
150
25 1
20 30 40 50 10 VR, DC REVERSE VOLTAGE (V) Fig. 4 Operating Temperature Derating
Notes:
6. Assumed application thermal conditions. RθJA varies depending on application.
Package Outline Dimensions
A
BC
H K D J F G L M
K1
SOT-23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.903 1.10 1.00 K1 0.400 L 0.45 0.61 0.55 M 0.085 0.18 0.11 0° 8° α All Dimensions in mm
BAT1000
Document number: DS30245 Rev. 9 - 2
3 of 4 www.diodes.com
October 2010
© Diodes Incorporated
BAT1000
Suggested Pad Layout
Y Z C
Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 C 2.0 E 1.35
X
E
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BAT1000
Document number: DS30245 Rev. 9 - 2
4 of 4 www.diodes.com
October 2010
© Diodes Incorporated