HINODE PROTECT FUSE Product Catalog
51Pages

d with various security features, and Today’s power devices are generally equippt their safety has improved greatly. However, extraordinary, unexpected “ac All means of protection adopted on design may become futile in cases such as: • Errors in assembly work • Contamination with a foreign substance • Damage to semiconductors by disturbances such as heat or shock Before such accidents affect other chips or equipment, HINODE PROTECT FUSE will safely block off equipment as the last line of protection. What is the HINODE PROTECT FUSE? HINODE PROTECT FUSE is a fast-acting fuse that blocks off...

When a short circuit occurs, an overcurrent*1 greatly exceeding the rated amperage flows in a circuit. This causes abnormal heat generation on the wiring pattern and parts and may lead to an accident such as ignition, fumes, or explosion. When a short-circuit current damages a component, it is generally not easy to locate, so restoration of functionality tends to take a long time. Our fuses will help minimize such accidents and, in the case of an accident, will help you work efficiently for restoring the functionality*2. The following are applications of our fuses: Protecting semiconductors...

I'd like to know which fuse to use. Refer to page 48 of PROTECT FUSE USER'S GUIDE. Fuses need to have two opposing functions: blocking performance (the lower the rated amperage against conduction current, the better) and durability (the higher the rated amperage against conduction current, the better). Select a fuse that strikes a good balance between those two according to your needs. What should I do when all fuses seem to be unsuitable? Do not hesitate to contact our office. The data of each fuse and the guidelines on how to choose them listed in this catalog have margins for...

Product name example UL: UL-approved product TC: CCC-approved product S: Fuse with sound alarm None: Fuse without sound alarm Rated amperage Series name:2 letters plus (hyphen) or 3 letters Rated voltage ©DC rated voltage The fuse can be used in a direct-current circuit with voltage under this value. ©Time constant (L/R) The fuse for the circuit over this value of the closed path time constant, which is assumed when a short circuit occurs. (Refer to the chart titled ‘ Application to direct-current circuit’ far details.) Under some conditions, the fuse may not be used even at a value lower...

FEATURES •A 6-mm-0 fuse, which is the of the same size as a glass tube fuse,can be used to implement a current blocking capacity of 1 OkA at 500V • Able to block off even DC • UL approved for up to rated 20A • Space-efficient (500SF/SFK) •250SF/SFK Rated voltage and blocking capacity: 250V AC-1 OkA, 250V DC (L/R = 10ms)-l OkA Minimum block-off current: 250V AC/DC- 4 times the rated amperage Maximum arc voltage: 500V •500SF/SFK Rated voltage and blocking capacity: 500V AC-1 OkA, 500V DC (L/R = 2ms)-1 OkA Minimum block-off current: 500V AC/DC- 4 times the rated amperage Maximum arc...

Shutdown lgt Against Working AC Voltage_Current-Limiting Characteristics Power Loss and Temperature Characteristics •Testing Conditions for Board-Soldered-Type Fuses The power loss and the temperature characteristics are studied using an FR-4 board (one-side board) and a 35-ym-thick copper foil with a copper foil width of 0.5 mm/A depending on the rated amperage (e.g. 5 mm width for a product rated at 10A).

•The full length is 26 mm (KHK), which is convenient to arrsnge on the board. • Being extremely compact, it is compliant to 400V-50A class. • Contribute to miniaturizing the equipment. • Most suitable for small inverters, servos, UPSs, power supplies, etc. •Two types are available for choice according to the installation method. •Rating 5-30A Rated voltage and blocking capacity: 400V AC -1 OkA, 400V DC (L/R = 5ms)-l OkA Minimum block-off current: 400V AC/DC - 4 times the rated amperage Maximum arc voltage: 800V •Rating 35-60A Rated voltage and blocking capacity: 400V AC-1 OkA, 400V DC (L/R...

Application to Direct-Current Circuit Shutdown l2t Against Working AC Voltage Power Loss end Temperature Characteristics •Tasting Conditions for Board-Soldarad-Type Fuses The power loss and the temperature characteristics are studied using an FR4 board (one-side board) and a 35-/um-thick copper foil with a copper foil width of 0.5 mm/A depending on the rated amperage (e.g., 5 mm width for a product rated at 1OA).

Compact size enables smaller printed board use for servo, power conditioners and inverters. Power semiconductor breakage may lead to a circuit burnout with fuses that cut-off slowly. This fuse is • Fast acting and durable • Useable with both AC and DC •Compact body size with 06.6x25mm at 500V-40A rating Rated voltage and blocking capacity: AC450V-1 OkA DC500V-lkA(Resistance circuit) DC450V-10kA(L/R=1 ms) Minimum block-off current :2 times the rated amperage, (conditions :DC450V L/R=0.1ms) <ESK/ESH>*1 m2 Rated voltage and blocking capacity: DC500V-1 kA(Resistance circuit) DC450V-10kA(L/R=1...

• Maintain fast acting performance and durability against inrush currents • Compact size with 010 • Board mount type fose Suitable for use in power conditioners with storage batteries Rated voltage and blocking capacity:AC600V DC500V AC600V-1 OkA DC500V-10kA(L/R=1 ms) Minimum block-off current :AC600V,DC500V(L/R=2ms)6 times the rated amperage. AC400V, DC400V(L/R=2ms), DC450V(L/R=0.5ms) 2 times the rated amperage. CAUTION! Read ‘FOR SAFE USE’ and ‘PROTECT FUSE USER'S GUIDE' at the back of this Arc re-ignition may occur if the fusing current is less than 4 times larger than the fuse. Fuse...

•Three types are available for choice according to the installation method. • Compact and light-weight, also excellent for prompt cut-off action when blocking off. • Most suitable for small inverters, servos, UPSs, power supplies, etc. • Compliant to all types of standards. •A 10-mm-0 fuse is compliant to the 50 A class. •Rating 5 - 60 A Rated voltage and blocking capacity: 660V AC-1 OkA, 660V DC (L/R = 1 Oms)-l OkA Minimum block-off current: 660V AC - 6 times the rated amperage 660V DC - 20 times the rated amperage 570V DC - 8 times the rated amperage Maximum arc voltage: 1320V CAUTION! •...