|Category||Power Management => Protection and Isolation => Circuit Protector Elements|
|Title||Circuit Protector Elements|
|Description||Rated Current(A) = 1.5 ;; Shut-off Current(typ.) ± 20%(A) = 3.0 ;; Internal Resistance(typ.)(mw ) = 35 ;; Rated Voltage(V) = 50 ;; Operating Ambient Temperature(°C) = -55 to +125 ;; Storage Temperature(°C) = -55 to +125 ;; Package = SMini2-F1|
|Company||Panasonic Industrial Company/Electronic Components|
|Datasheet||Download UNHZ204 datasheet
Sharp cutoff characteristics and low voltage drop Flame retardant package and low heat generation, high density mounting is possible.Parameter Operating ambient temperature Storage temperature Symbol Topr Tstg Rating to +125 Unit °C
Parameter Rated voltage Rated current Internal Resistance Cutoff current * 27 Min Typ Max Unit
Note) Measurement condition of cutoff current shall = 25°C, Tolerance of cutoff current shall ± 20%
Package shall be overheated and dangerous for overcurrent. This device should be used only to the secondary circuit. Package will be damaged for added overpower. This device is not electrical fuse legally. Please draw a clear line between electrical fuse from this device.Cutoff line of real ability by pulse 102 Recommendable limit line by pulse 10
Request for your special attention and precautions in using the technical information and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuits examples of the products. It neither warrants non-infringement of intellectual property right or any other rights owned by our company or a third party, nor grants any license. (3) We are not liable for the infringement of rights owned by a third party arising out of the use of the product or technologies as described in this material. (4) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. Any applications other than the standard applications intended. (5) The products and product specifications described in this material are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (7) When using products for which damp-proof packing is required, observe the conditions (including shelf life and amount of time let standing of unsealed items) agreed upon when specification sheets are individually exchanged. (8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita Electric Industrial Co., Ltd.
|Some Part number from the same manufacture Panasonic Industrial Company/Electronic Components|
|UNR1110 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1111 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1112 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1113 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1114 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1115 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1116 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1117 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1118 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR1119 Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
|UNR111D Marking = ;; VCEO(V) = -50 ;; IC(A) = -0.1 ;; PT(W) = 0.4 ;; R1(kW ) = 47 ;; R2(kW ) = ;; Package = M-A1|
78L12 : Positive-voltage Regulators. 3-Terminal Regulators Output Current mA No External Components Internal Thermal-Overload Protection Internal Short-Circuit Current Limiting Direct Replacements for Fairchild µA78L12 Series This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination.
LX1734CLM : Dc:dc Converter, Package : SOT23. KEY Fixed Frequency 1.0MHz Operation Very Low Noise: 1mVP-P Output Ripple Possible With Cuk Topology Stable Operation With Ceramic or Tantalum Capacitors at 250mA from 5V Input Uses Small Surface Mount L/C Components Wide Input Range: to 8V Low VCESAT Switch: 6-Lead 3x3mm JEDEC MO-229 Package Functionally Compatible with or LT1931 APPLICATIONS/BENEFITS.
LX8586-00CP : Positive Adjustable. Low Drop Out Regulator - Positive Adjustable, Package : TO-220_Power.
MM303 : CMOS Regulator. This is a voltage regulator IC developed using the CMOS process. Super low consumption current 1.5 µA typ. (MM303X) (when not loaded) has been achieved through the use of the CMOS process. Also, the output voltage has a high accuracy of ±2%. 1. Super low consumption current 2. Super low consumption current (when off) 3. High precision output voltage.
MONOLITHICICMM1305 : Monitor/Supervisory. Remaining Battery Power Display. This IC detects battery voltage and displays the power remaining in the battery. Portable equipment is becoming more and more popular, and one standard function of this type of equipment is remaining battery power display. This IC has four threshold voltages built in. Since their respective detection circuits share the reference voltage on one chip,.
PT6621 : Non-Isolated DC-DC Converters. Single Device: 6A Output Input Voltage Range: to 16V Adjustable Output Voltage 83% Efficiency Remote Sense Capability Standby Function Over-Temperature Protection The PT6620 series is a line of 12V bus Integrated Switching Regulators (ISRs). These regulators are de- signed for stand-alone operation in applications requiring as much 6A of output current.
REF3012AIDBZR : ti REF3012, 1.25V 50ppm/C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference.
RT9204 : Switching. Input Volt. Range(V) = 0.8 ;; Quiescent Current = 3mA ;; Frequency(kHz) = 600 ;; Eff.(%)Max. = ;; Internal Switch = ;; External Switch = V ;; Chip Enable = V ;; Internal LDO or LDO Driver = V ;; V Detect Built-in = ;; Soft Start = V ;; Packages = SOP-8 ;;.
SC600 : Charge Pumps Combination. MAhXLife Led Driver With 5.0 V, 4.5 V or 4.0 V Output.
VRE110Series : 2.5V. Precision Reference Supplies. VERY HIGH ACCURACY: 2.500 V OUTPUT ±200 µV EXTREMELY LOW DRIFT: 0.8 ppm/°C to +125°C LOW WARM-UP DRIFT: 1 ppm Typ. EXCELLENT STABILITY: 6 ppm/1000 Hrs. Typ. APPLICATIONS PRECISION A/D and D/A CONVERTERS TRANSDUCER EXCITATION ACCURATE COMPARATOR THRESHOLD REFERENCE HIGH RESOLUTION SERVO SYSTEMS EXCELLENT LINE REGULATION: 3 ppm/V Typ. DIGITAL VOLTMETERS.
MAX5957 : Triple PCI Express, Hot-Plug Controllers The MAX5957/MAX5958 triple hot-plug controllers are designed for PCI Express (PCIe)® applications. These devices provide hot-plug control for 12V, 3.3V, and 3.3V auxiliary supplies of three PCIe slots. The MAX5957/MAX5958s' logic inputs/outputs allow interfacing directly with the system hot-plug management controller.
AAT2860 : Backlight/Flash LED Driver And Multiple LDO Lighting Management Unit The AAT2860-x is a highly integrated charge pump-based lighting management unit (LMU) with three low dropout (LDO) regulators optimized for single-cell lithium-ion/ polymer systems. The charge pump provides power for all LED outputs; multiple backlight and flash LED configurations.
MIC5310 : MIC5310 : Dual, 150mA µCap In 2mm × 2mm MLF The MIC5310 is a tiny Dual Ultra Low-Dropout (ULDO™) linear regulator ideally suited for portable electronics due to its high power supply ripple rejection (PSRR) and ultra low output noise. The MIC5310 integrates two high-performance; 150mA ULDOs into a tiny 2mm x 2mm leadless MLF ® package, which provides.
NCP1082 : Integrated 13 W PoE-PD & DC-DC Converter Controller With Auxiliary Supply Support (IEEE 802.3af) The NCP1082 is a member of the Power over Ethernet Powered Device (PoE-PD) product family from ON Semiconductor and represents a robust, flexible and highly integrated solution targeting demanding Ethernet applications. It combines in a single unit an enhanced.
UC2909-EP : Enhanced Product Switch-mode Lead-Acid Battery Charger With Differential Current Sense Customer Reviews BETAOverall Rating Add Your Review And Give Us Feedback No Reviews Yet. Add Your Review And Give Us Feedback The UC2909 controls lead acid battery charging with a highly efficient average current mode control loop. This chip combines charge state.