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IC protector Transistors Circuit protection elements !Circuit protection elements Rohm's circuit protectors have a very reliable current cut-off capability that protects ICs and their circuits from accidental short circuit loads. Whether operated in AC or DC circuits, these circuit protectors have a very low internal resistance in normal operation, but safely and rapidly break the circuit when the current cutoff level is exceeded. !Features 1) Cutoff is sharp and repeatable. 2) Low internal resistance and minimal voltage drop. 3) Incombustible. 4) Compact. 5) Rated for continuous use. 6) Good temperature characteristics. 7) Withstands surges well. 8) UL certified (UL certification number E107856). !Application Current surge protection !Operation notes Do not use this product on the primary side of commercial power supplies. Arcs that result after cutoff may damage the molding. Surface mounting Type !ICP-S series Product name ICP-S0.5 ICP-S0.7 ICP-S1.0 ICP-S1.2 ICP-S1.8 ICP-S2.3 Rated Cutoff Internal resistance Rated Operating Storage current (A) characteristics Typ.() voltage (V) temperature (C) temperature (C) 0.5 0.7 1.0 1.2 1.8 2.3 Fig.1 Fig.2 Fig.3 Fig.4 Fig.5 Fig.6 0.150 0.084 0.061 0.048 0.032 0.026 50 -55~+125 -55~+125 IC protector Transistors !Cutoff characteristics 10 10 10 CUTOFF TIME : (S) CUTOFF TIME : (S) 0.1 Typ. 0.1 Typ. CUTOFF TIME : (S) 1 1 1 0.1 Typ. 0.01 0.01 0.01 0.001 0 1 2 3 4 5 6 7 8 9 0.001 0 1 2 3 4 5 6 7 8 9 0.001 0 2 4 6 8 10 12 14 16 18 CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) Fig.1 ICP-S0.5 Fig.2 ICP-S0.7 Fig.3 ICP-S1.0 10 10 10 CUTOFF TIME : (S) CUTOFF TIME : (S) 0.1 Typ. 0.1 Typ. CUTOFF TIME : (S) 1 1 1 0.1 Typ. 0.01 0.01 0.01 0.001 0 2 4 6 8 10 12 14 16 18 0.001 0 2 4 6 8 10 12 14 16 18 0.001 0 2 4 6 8 10 12 14 16 18 CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) Fig.4 ICP-S1.2 Fig.5 ICP-S1.8 Fig.6 ICP-S2.3 The cutoff characteristics shown are typical. For further details of how to use these protectors, please request the technical documentation from your Rohm representative. !External dimensions (Units : mm) ICP-S0.5/S0.7/S1.0/S1.2/S1.8/S2.3 3.00.1 3.20.2 2.00.1 1.550.1 0~0.1 2.50.1 0.6 1.0 1.80.1 IC protector Transistors !Packaging specifications Package type Taping TN 2000 ICP-S Type ICP-S0.5 ICP-S0.7 ICP-S1.0 ICP-S1.2 ICP-S1.8 ICP-S2.3 Symbol Basic ordering unit (pieces) !Taping specifications (Units : mm) ICP-S taping (TN) Reel 9.00.3 Taping 11.41.0 +0.1 1.5 -0 1.750.1 4.00.1 4.00.1 0.40.1 2.00.05 130.2 5.30.2 3.50.05 0~0.5 +1 60 -0 180 +0 -3 Label attachment position Electrode direction 1.150.1 2.80.2 3.50.2 8.00.2 2.30.2 IC protector Transistors Leaded type ICP-N series Product name ICP-N10 ICP-N15 ICP-N20 ICP-N25 ICP-N38 ICP-N50 ICP-N70 Rated Cutoff Internal resistance Rated Operating Storage current (A) characteristics Typ.() voltage (V) temperature (C) temperature(C) 0.4 0.6 0.8 1.0 1.5 2.0 2.5 Fig.1 Fig.2 Fig.3 Fig.4 Fig.5 Fig.6 Fig.7 0.220 0.135 0.100 0.070 0.042 0.035 0.023 50 -55~+125 -55~+125 !Cutoff characteristics 10 10 10 CUTOFF TIME : (S) CUTOFF TIME : (S) 0.1 Typ. 0.1 Typ. CUTOFF TIME : (S) 1 1 1 0.1 Typ. 0.01 0.01 0.01 0.001 0 1 2 3 4 5 6 7 8 9 0.001 0 2 4 6 8 10 12 14 16 18 0.001 0 2 4 6 8 10 12 14 16 18 CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) Fig.1 ICP-N10 Fig.2 ICP-N15 Fig.3 ICP-N20 10 10 10 CUTOFF TIME : (S) CUTOFF TIME : (S) 0.1 Typ. 0.1 Typ. CUTOFF TIME : (S) 1 1 1 0.1 Typ. 0.01 0.01 0.01 0.001 0 2 4 6 8 10 12 14 16 18 0.001 0 4 8 12 16 20 24 28 32 36 0.001 0 4 8 12 16 20 24 28 32 36 CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) CUTOFF CURRENT : (A) Fig.4 ICP-N25 Fig.5 ICP-N38 Fig.6 ICP-N50 IC protector Transistors 10 CUTOFF TIME : (S) 1 0.1 Typ. 0.01 0.001 0 4 8 12 16 20 24 28 32 36 CUTOFF CURRENT : (A) Fig.7 ICP-N70 The cutoff characteristics given represent typical values. Technical documentation regarding ways of using circuit protectors is available from your Rohm representative. !External dimensions (Units : mm) ICP-N10/N15/N20/N25/N38/N50/N70 6.350.5 !Packaging specifications Packaging type Taping T104 3000 Symbol Basic ordering unit (pieces) 5.00.2 2.5Min. 4.00.2 ICP-N Type ICP-N10/N15/N20/N25/N38/N50/N70 0.450.1 +0.1 19.0 -0.5 0.5 0.5 +0.6 5.0 -0.2 !Taping specifications (Units : mm) ICP-N taping (T104) 6.350.5 12.70.5 00.5 5.2Max. 01.0 ICP-N zigzag fold taping 5.2Max. 2.5Min. 3.850.5 27 0~0.5 4.2Max. 5 +0.1 19.0-0.5 16.00.5 11.0Max. 2.5Min. 6.00.5 6.00.5 9.00.5 +1.0 18.0-0.5 40 0.50.1 +0.6 5.0 -0.2 12.70.2 0.4 +0.2 -0.1 0.70.2 4.00.2 6.350.5 33 0 |
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