UPT0133

UPT0133 UTC | Alldatasheet

Document overview

• PDF pages: 5

Technical content

UNISONIC TECHNOLOGIES CO., LTD UPT0133 Preliminary PHOTOCOUPLER www.unisonic.com.tw 1 of 5 Copyright © 2023 Unisonic Technologies Co., Ltd QW-R231-003.d RANDOM PHASE POWER TRIAC DIP TYPE SSR IDEAL FOR AC LOAD CONTROL  DESCRIPTION The UPT0133 Solid State Relays (SSR) are an integration of an infrared emitting diode (I RED), a Phototriac Detector and a main output Triac. These devices are i deally suited for controlling high voltage AC loads with solid state reliability while providing 4 kV isolation (VISO(RMS)) from input to output.  FEATURES * Output current, IT(RMS)≤0.3A * Non-zero crossing functionary * High repetitive peak off-state voltage (V DRM : 600V) * Superior noise immunity (dV/dt : Min. 100V/μs) * Response time, ton: Max. 100μs * High isolation voltage between input and output (V ISO(RMS) : 4kV)  SYMBOL DIP-8A SMD-8A  ORDERING INFORMATION Ordering Number Package Packing Lead Free Halogen Free UPT0133L-C08A-T UPT0133G-C08A-T SMD-8A Tube UPT0133L-D08A-T UPT0133G-D08A-T DIP-8A Tube UPT0133G-C08A-T (1)Packing Type (2)Package Type (1) T: Tube (2) C08A: SMD-8A, D08A: DIP-8A (3) G: Halogen Free and Lead Free, L: Lead Free(3)Green Package

UPT0133 Preliminary PHOTOCOUPLER UNISONIC TECHNOLOGIES CO., LTD 2 of 5 www.unisonic.com.tw Q W - R 2 31-003.d  MARKING  PIN CONFIGURATION

UPT0133 Preliminary PHOTOCOUPLER UNISONIC TECHNOLOGIES CO., LTD 3 of 5 www.unisonic.com.tw Q W - R 2 31-003.d  ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Input LED Forward Current I F 5 0 m A LED Reverse Voltage V R 6 V Output RMS ON-State Current I T(RMS) 0 . 3 A Peak One Cycle Surge Current (Note 3) I SURGE 3 A Repetitive Peak OFF-State Voltage V DRM 600 V Isolation Voltage (Note 2) V ISO(RMS) 4 k V Operating Temperature T OPR -40 ~ +100 °C Storage Temperature T STG -40 ~ +150 °C Notes: 1. Absolute maximum ratings are those values beyond whic h the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 3. f=50Hz sine wave.  ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT INPUT LED Dropout Voltage V F I F=20mA 1.2 1.4 V LED Reverse Voltage I R V R=3V 10 µA OUTPUT Repentitive Peak OFF-State Current I DRM V D=VDRM 100 µA Peak ON-State Voltage V T I T=0.3A 2.5 V Holding Current I H V D=6V 25 mA Critical Rate of Rise of OFF-State Voltage dv/dt VD=1 2 ×VDRM 100 V/μs TRANSFER CHARACTERISTICS Trigger LED Current I FT V D=6V, RL=100Ω 10 mA Turn on Time t ON I F=20mA VD=6V, RL=100Ω 100 μs I/O Isolation Resistance R ISO 500V DC, 40~60RH 5×1010 1011 Ω

UPT0133 Preliminary PHOTOCOUPLER UNISONIC TECHNOLOGIES CO., LTD 4 of 5 www.unisonic.com.tw Q W - R 2 31-003.d  DEGRADATION In order for the SSR to turn off, the triggering current (IF) must be 0.1mA or less. In phase control applications or where the SSR is being by a pu lse signal, please ensure that the pulse width is a minimum of 1ms. When the input current (I F) is below 0.1mA, the output Triac will be in the open circuit mode. However, if the voltage across the Triac, V D, increases faster than rated dv/dt, the Triac may turn on. To avoid this situation, please incorporate a snubber circuit. Due to the many different types of load that can be driven, we can merely recommend some circuit values to start with : C S=0.022μF and RS=47Ω. The operation of the SSR and snubber circuit should be tested and if unintentional switching occurs, please adjust the snubber circuit component values accordingly. When making the transition from On to Off state, a snubber circ uit should be used ensure that sudden drops in current are not accompanied by large instantaneous changes in voltage across the Triac. This fast change in voltage is brought about by the phase difference between current and voltage. Primarily, this is experienced in driving loads which are inductive such as motors and solenods. Following the procedure outlined above should provide suffi cient results. Any snubber or Varistor used for the above mentioned scenarios should be located as close to the main output triac as possible. All pins shall be used by soldering on the board. (Socket and others shall not be used.) In general, the emission of the I RED used in SSR will degrade over time. In the case where long term operation and / or constant extreme temperature fluctuations will be applied to the devices, please allow for a worst case scenario of 50% degradation over 5years. Therefore in order to maintain p roper operation, a design imple menting these SSRs should provide at least twice the minimum required triggering current from initial operation

UPT0133 Preliminary PHOTOCOUPLER UNISONIC TECHNOLOGIES CO., LTD 5 of 5 www.unisonic.com.tw Q W - R 2 31-003.d  TEST CIRCUITS AND WAVEFORMS Turn on Time Input Output ton 90% SSR ZS Load TR1 +VCC AC Line ZS: Surge absorption circuit (Snubber)  SCHEMATIC AND WIRING DIAGRAMS UTC assumes no responsibility for equipment failures that resul t from using products at values that exceed, even momentarily, rated va lues (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UT C products described or contained herein. UTC products are not designed for use in life support appliance s, devices or systems where malfunction of these products can be reasonably expected to result in perso nal injury. Reproduction in whole or in part is prohibited without the pr ior written consent of the cop yright owner. UTC reserves the right to make changes to information published in this document, includi ng without limitation specifications and product descriptions, at any time and without notice. This docu ment supersedes and replaces all information supplied prior to the publication hereof.