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MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A — Small Signal Diodes
© 1993 Fairchild Semiconductor Corporation www.fairchildsemi.com
MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A Rev. 2.6
April 2016
MMBD1501A / MMBD1503A / MMBD1504A /
MMBD1505A
Small Signal Diodes
Ordering Information
Absolute Maximum Ratings(1), (2)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the re co mmen ded operating conditions and s tres si ng the parts to these level s i s not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.
Notes:
1. These ratings are based on a maximum junction temperature of 150C.
2. These are steady-state limits. Fairchild Semiconductor should be consulted on applic ations involving pulsed or
low-duty-cycle operations.
Part Number Top Mark Package Packing Method
MMBD1501A A11 SOT-23 3L Tape and Reel, 7 inch Reel, 3k pieces
MMBD1503A A13 SOT-23 3L Tape and Reel, 7 inch Reel, 3k pieces
MMBD1503A_D87Z A13 SOT-23 3L Tape and Reel, 13 inch Reel, 10k pieces
MMBD1504A A14 SOT-23 3L Tape and Reel, 7 inch Reel, 3k pieces
MMBD1505A A15 SOT-23 3L Tape and Reel, 7 inch Reel, 3k pieces
Symbol Parameter Value Unit
VRRM Maximum Repetitive Reverse Voltage 200 V
IF(AV) Average Rectified Forward Current 200 mA
IFSM Non-Repetitive Peak Forward
Surge Current Pulse Width = 1.0 second 1.0 A
Pulse Width = 1.0 microsecond 2.0
TSTG Storage Temperature Range -55 to +150 C
TJOperating Junction Temperature 150 C
3
1
2
SOT-23
Connection Diagrams
1501A 1503A
1504A 1505A
11
3
21
2
2
3
3
3
1
2NC
MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A — Small Signal Diodes
© 1993 Fairchild Semiconductor Corporation www.fairchildsemi.com
MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A Rev. 2.6 2
Thermal Characteristics
Values are at TA = 25°C unless otherwise noted.
Electrical Characteristics
Values are at TA = 25°C unless otherwise noted.
Symbol Parameter Value Unit
PDPower Dissipation 350 mW
RJA Thermal Resistance, Junction-to-Ambient 357 C/W
Symbol Parameter Conditions Min. Max. Unit
VRBreakdown Voltage IR = 5.0 A200V
VFForward Voltage
IF = 1.0 mA 620 720 mV
IF = 10 mA 720 830 mV
IF = 50 mA 800 890 mV
IF = 100 mA 830 930 mV
IF = 200 mA 0.87 1.10 V
IF = 300 mA 0.90 1.15 V
IRReverse Current
VR = 125 V 1.0 nA
VR = 125 V, TA = 150°C 3.0 A
VR = 180 V 10.0 nA
VR = 180 V, TA = 150°C 5.0 A
CTTotal Capacitance VR = 0, f = 1.0 MHz 4.0 pF
MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A — Small Signal Diodes
© 1993 Fairchild Semiconductor Corporation www.fairchildsemi.com
MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A Rev. 2.6 3
Typical Performance Characteristics
Figure 1. Reverse Voltage vs. Reverse Current
BV - 3.0 to 100 AFigure 2. Reve rse Current vs. Reverse Voltage
IR - 130 to 205 V
Figure 3. Forward Voltage vs. Forward Current
VF - 1 to 100 AFigure 4. Forward Voltage vs. Forward Current
VF - 0.1 to 10 mA
Figure 5. Forward Voltage vs. Forward Current
VF - 10 to 800 mA Figure 6. Total Capacitance vs. Reverse Voltage
VR - 0 to 15 V
250
275
300
325
3 5 10 20 30 50 100
Ta= 25 oC
Reverse Voltage, VR [V]
Reverse Curr ent , IR [A]
130 150 170 190
0
1
2
3
205
Ta= 25 oC
Reverse Current, IR [nA]
Reverse Voltage, VR [V]
350
400
450
500
550
1 2 3 5 10 20 30 50 100
Ta= 25 oC
Forward Voltage, VF [V]
Forward Current, IF [A]
500
550
600
650
700
750
800
0.1 0.2 0.3 0.5 1 2 3 5 10
Ta= 25oC
Forward Volt age, V F [mV]
Forward Current, IF [mA ]
0.75
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.20
10 20 30 50 100 200 300 500
Ta= 25oC
Forward Voltage, VF [V]
Forward Current, IF [mA]
0 2 4 6 8 10 12 14
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Ta= 25oC
Total Capacitance [pF]
Reverse Voltage [V]
MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A — Small Signal Diodes
© 1993 Fairchild Semiconductor Corporation www.fairchildsemi.com
MMBD1501A / MMBD1503A / MMBD1504A / MMBD1505A Rev. 2.6 4
Typical Performance Characteristics (Continued)
Figure 7. Average Rectified Current (IF(AV))
vs. Ambient Temperature (TA)Figure 8. Power Derating Curve
050100150
0
100
200
300
400
Current [mA]
Ambient Temperature, TA [ C]
°
IF(AV) - AVERAGE RECTIFIED CURRENT - mA
0 50 100 150 200
0
100
200
300
400
500
SOT-23 Pkg
Power Dissipation, P
D
[mW]
Average Temperature, IO [ C]
°
www.onsemi.com
1
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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