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{"title":"Schottky Barrier Diode KEC SMFB13-RTK\/H for Switching Power Supplies and DC DC","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/cf\/f8c22912777748a69c69c4d5a7f0-200x200-1\/schottky_barrier_diode_kec_smfb13_rtk_2fh_for_switching_power_supplies_and_dc_dc.jpg","attrs":{"Non-Repetitive Peak Forward Surge Current":"22A","Operating Junction Temperature Range":"-65\u2103~+150\u2103","Voltage - DC Reverse (Vr) (Max)":"30V","Voltage - Forward(Vf@If)":"420mV@1A"}}
{"title":"Low Forward Voltage Schottky Diode KEC KDR505S-RTK\/P Suitable for Switching","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/57\/1963ea2d6c04e6753df0d67a7a04-200x200-1\/low_forward_voltage_schottky_diode_kec_kdr505s_rtk_2fp_suitable_for_switching_regulators_and_converters.jpg","attrs":{"Reverse Leakage Current (Ir)":"20uA@25V","Non-Repetitive Peak Forward Surge Current":"5A","Voltage - DC Reverse (Vr) (Max)":"50V","Voltage - Forward(Vf@If)":"550mV@500mA"}}
{"title":"Low profile RUILON HS2G rectifier diode ideal for automated placement in","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/99\/fc7aad1d381803ea22f764663e98-200x200-1\/low_profile_ruilon_hs2g_rectifier_diode_ideal_for_automated_placement_in_inverters_and_converters.jpg","attrs":{"Non-Repetitive Peak Forward Surge Current":"50A","Reverse Leakage Current (Ir)":"5uA@VRRM","Reverse Recovery Time (trr)":"50ns","Voltage - DC Reverse (Vr) (Max)":"400V"}}
{"title":"Surface Mount BLUE ROCKET S5MC Silicon Rectifier with 1000 Volt Reverse Voltage","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/74\/c17d6576791ef19057024699c790-200x200-1\/surface_mount_blue_rocket_s5mc_silicon_rectifier_with_1000_volt_reverse_voltage_and_rohs_compliance.jpg","attrs":{"Description":"SMC(DO-214AB) Single Diodes RoHS","Mfr. Part #":"S5MC","Model Number":"S5MC","Package":"SMC(DO-214AB)"}}
{"title":"Super Fast Rectifier Changzhou Starsea Elec SF36 with 3 Amperes Forward Current","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/9f\/c5f42ec27024620bd61bb98cb92b-200x200-1\/super_fast_rectifier_changzhou_starsea_elec_sf36_with_3_amperes_forward_current_and_high_reliability.jpg","attrs":{"Non-Repetitive Peak Forward Surge Current":"125A","Reverse Leakage Current (Ir)":"10uA@400V","Reverse Recovery Time (trr)":"35ns","Operating Junction Temperature Range":"-55\u2103~+150\u2103@(Ta)"}}
{"title":"Ultra Fast Recovery Surface Mount Rectifier Diodes US1M-13-F 1 Amp Glass","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/ad\/30ac543d33a05bec422f549daa71-200x200-1\/ultra_fast_recovery_surface_mount_rectifier_diodes_us1m_13_f_1_amp_glass_passivated_die_construction.jpg","attrs":{"Reverse Leakage Current (Ir)":"5uA@1kV","Reverse Recovery Time (trr)":"75ns","Operating Junction Temperature Range":"-65\u2103~+150\u2103@(Tj)","Diode Configuration":"-"}}
{"title":"Schottky barrier diode EIC SDB13LHT RoHS compliant suitable for power supplies","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/c6\/7645a59d1a112b9c971b07b14129-200x200-1\/schottky_barrier_diode_eic_sdb13lht_rohs_compliant_suitable_for_power_supplies_and_loss_applications.jpg","attrs":{"Reverse Leakage Current (Ir)":"250uA@30V","Non-Repetitive Peak Forward Surge Current":"25A","Operating Junction Temperature Range":"-65\u2103~+125\u2103","Voltage - DC Reverse (Vr) (Max)":"30V"}}
The SMFB13 is a Schottky barrier type diode designed for switching power supply applications. It is suitable for low voltage, high frequency inverters, free-wheeling, and polarity protection. Key applications include switching power supplies, reversed battery connection protection, DC/DC converters, and cellular phones.
Product Attributes
Type Name: SMFB13
Marking: B13
Diode Type: Schottky Barrier Type
Revision No: 8
Technical Specifications
Characteristic
Symbol
Rating
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
30
V
Average Output Rectified Current
IO
1
A
Peak One Cycle Surge Forward Current (Non-Repetitive 60Hz)
IFSM
22
A
Junction Temperature
Tj
-65150
Storage Temperature Range
Tstg
-65150
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Peak Forward Voltage
VFM
IFM=1.0A
-
-
0.42
V
Repetitive Peak Reverse Current
IRRM
VRRM=Rated
-
-
50
Thermal Resistance Junction to lead
Rth(j-1)
-
-
-
20
/W
Thermal Resistance Junction to ambient (on a grass-epoxy board)