Document
B170/B - B1100/B
Green
1.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Product Summary (@ +25°C)
B170/B VRRM (V) 70
IO (A) 1.0
VF Max (V) 0.79
B180/B VRRM (V) 80
IO (A) 1.0
VF Max (V) 0.79
B190/B VRRM (V) 90
IO (A) 1.0
VF Max (V) 0.79
B1100/B VRRM (V) 100
IO (A) 1.0
VF Max (V) 0.79
Applications
Polarity protection diode Re-circulating diode Blocking diode DC-DC AC-DC
Features and Benefits
IR Max (mA) 0.5
IR Max (mA) 0.5
IR Max (mA) 0.5
IR Max (mA) 0.5
Guard Ring Die Construction for Transient Protection Ideally Suited for Automated Assembly Low Power Loss, High Efficiency For Use in Low Voltage Drop, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application High Temperature Soldering: +260°C/10 Second at Terminal Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) This part is qualified to JEDEC standards (as references in
AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/ The Automotive-Compliant Parts Are Available Under Separate Datasheets (B170Q B1100Q And B170BQ B180BQ B190BQ B1100BQ)
Mechanical Data
Package: SMA and SMB Package Material: Molded Plastic. "Green" Molding Compound.
UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Lead Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.093 grams (Approximate)
SMA / SMB
Top View
Bottom View
Ordering Information (Note 4)
Part Number
B1x0-13-F B1x0B-13-F
Package
SMA SMB
Qty. 5,000 3,000
Packing Carrier
Tape & Reel Tape & Reel
*x = Device type, e.g. B180-13-F (SMA package); B1100B-13-F (SMB package).
Notes:
1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds. 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
SMA / SMB
YWW XXXX(X)
XXXX = Product Type Marking Code, ex: B170 (SMA Package) XXXXX = Product Type Marking Code, ex: B190B (SMB Package)
= Manufacturers’ Code Marking YWW = Date Code Marking Y = Last Digit of Year (ex: 2 for 2022) WW = Week Code (ex: 01 to 52)
B170/B - B1100/B
Document number: DS30018 Rev. 15 - 2
1 of 6 www.diodes.com
June 2022
© 2022 Copyright Diodes Incorporated. All Rights Reserved.
B170/B - B1100/B
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@ TT = +125°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Repetitive Peak Reverse Current
Symbol VRRM VRWM VR VR(RMS) IO
IFSM
IRRM
B170/B 70 49
B180/B
B190/B
80
90
56
63
1.0
30
1.0
B1100/B Unit
100
V
70
V
A
A
A
Thermal Characteristics
Characteristic Typical Thermal Resistance Junction to Terminal (Note 5) Operating and Storage Temperature Range
Symbol RθJT
TJ, TSTG
B170/B
B180/B
B190/B
25
-65 to +150
B1100/B
Unit °C/W
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol Min Typ
Forward Voltage Drop
VF
——
Leakage Current (Note 6)
IR
Total Capacitance
CT
Notes:
5. Valid provided that terminals are kept at ambient temperature. 6. Short duration pulse test used to minimize self-heating effect.
—
—
——
Max 0.79 0.69
0.5 5.0
80
Unit
Test Condition
V IF = 1.0A, TA = +25°C IF = 1.0A, TA = +100°C
mA @ Rated VR, TA = +25°C @ Rated VR, TA = +100°C
pF VR = 4V, f = 1MHz
B170/B - B1100/B
Document number: DS30018 Rev. 15 - 2
2 of 6 www.diodes.com
June 2022
© 2022 Copyright Diodes Incorporated. All Rights Reserved.
IF, INSTANTANEOUS FORWARD CURRENT (A)
10
1
150℃ 125℃ 100℃ 0.1 85℃ 25℃
0.01
0.2
0.4
0.6
0.8
1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig.1 Typical Forward Characteristics
1,000
IR, REVERSE LEAKAGE CURRENT (mA)
B170/B - B1100/B
10
1
150℃
125℃
0.1
100℃
0.01
85℃
0.001
25℃
0.0001 0
20
40
60
80
100
TYPICAL REVERSE CHARACTERISTICS (V)
Fig. 2 Reverse Leakage Current vs. Typical Reverse
Characteristics
1.0
IF(AV), AVERAGE FORWARD CURRENT (A)
CT, TOTAL CAPACITANCE (pF)
100
0.5
10
0.1
1
10
100
VR, DC REVERSE VOLTAGE (V) FFigig..23 Total Capacitance vs. Reverse Voltage
40
Single Half Sine-Wave
30
0
25
.