DB3W SHUNYE | Alldatasheet
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Technical content
FEATURES
ABSOLUTE RATINGS(LIMITING VALUES)
ELECTRICAL CHARACTERISTICS
Breakover Voltage (Note 2 ) Breakover Voltage Symmetry C=22nF(Note 2) See diagram 1 C=22nF(Note 2) See diagram 1 C=22nF(Note 2) Min Min Min Typ Max Max Max Max Typ I=(I to IF=10mA) See Diagram 1 BO See Diagram 2 See Diagram 3 V =0.5 V max see diagram 1 BB O Breakover Current (Note1) Leakage Current (Note1) Dynamic Breakover Voltage (Note1) Rise Time (Note1) Output Voltage (Note 1 ) P C mW A T STG J T =65°C A tp=10 s F=100Hz /c109 Repetitive Peak on-state Current Storage and Operating Junction Temperature -40 to+125 V V V V /c109 A /c109 s /c109 A I TRM V BO I+ V I - BO I+ VI V O I BO I B tr I- V I BO 2.0 150 Notes : 1.Electrical characteristics applicable in both forward and reverse directions. 2.Connected in parallel with the devices. Symbols Parameters Value Units Value Units Parameters Symbols Test Condition MECHANICAL DATA Case SOD-123FL molded plastic body These diacs are intended for use in thyristor phase control Circuits for lamp dimming universal motor speed controls And heat controls -.- . High temperature soldering guaranteed 260 10 seconds at terminals :℃ / SILICON BIDIRECTIONAL DIAC DB3W SOD-123FL 1.0 0.2 2.6 0.2 ± 0.2 Cathode Band Top View 3.6 0.2 0.6 0.25 ± 0.15 0.10-0.30 Dimensions in millimeters www.shunyegroup.com.cn V2.22
DIAGRAM 1: Current-voltage characteristics FIG.1-Power dissipation versus ambient temperature (maximum values) FIG.3-Peak pulse current versus pulse duration (maximum values) FIG.2-Relative variation of VBO versus junction temperature(typical values) DIAGRAM 2: Test circuit for output voltage DIAGRAM 3: Test circuit see diagram2 adjust R for I =0.5A P I P 90% 10% tr 10K /c87 220V 50Hz 500K /c87 D.U.T R=20 /c87 V O 0.1 F /c109 Tamb( C) P (mW) V( T ) V (T =25 C) BO J BO J 0.01 0.1 100 1000 10000 10 20 30 40 60 70 80 100 110120 130 1.00 1.02 1.04 1.06 1.08 50 75 100 125 125 100 120 140 160 f=100Hz T initial=25 C J I TRM (A) tp( s) /c109 T J (C ) 10mA I BO I B 0.5 V BO V BO V F F DB3W www.shunyegroup.com.cn V2.22
P P D E F W T B K D B B S E C T I O N B B A A A S E C T I O N A A P Symbol Dimension (mm) W 12.00 ± 0. 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0. Φ 1.5 ± 0. Φ 1.5 ± 0. E 1.75 ± 0.10 F 5.50 ± 0. 2.79 ± 0.1 5.33 ± 0.1 2.55 ± 0.1 T 0.25 ± 0. Reel D D D W Φ 178.0 2.0 Φ 50.0Min. Φ 13.0 0.5 16.0 2.0 Q uantity: 3000PCS Reel Φ 330.0 2.0 Φ 13.5 0.5 H 2.5 1.0 16.0 2.0 Q uantity: 10000PCS www.shunyegroup.com.cn V2.22 DB3W