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DA38-452M Dataheets PDF



Part Number DA38-452M
Manufacturers Mitsubishi
Logo Mitsubishi
Description DA38 Series
Datasheet DA38-452M DatasheetDA38-452M Datasheet (PDF)

DA38 Series has a micro gap cut to an accuracy of several tens of microns in width for rapid response against induced lightning and electrostatic discharges. Allows performing the AC withstanding voltage test. This series are ideal for protecting power supplies against surge voltage. SURGE ABSORBER ■Features ●Small size. (‡3.8mm Length 10mm) ●Allows performing the AC withstanding voltage test. ●Quick response for surge voltage, and low limiting voltage. ●Small capacitance and excellent insulat.

  DA38-452M   DA38-452M


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DA38 Series has a micro gap cut to an accuracy of several tens of microns in width for rapid response against induced lightning and electrostatic discharges. Allows performing the AC withstanding voltage test. This series are ideal for protecting power supplies against surge voltage. SURGE ABSORBER ■Features ●Small size. (‡3.8mm Length 10mm) ●Allows performing the AC withstanding voltage test. ●Quick response for surge voltage, and low limiting voltage. ●Small capacitance and excellent insulation resistance. ●Stable for repeated electrostatic test conditions and environmental fluctuation. ●Axial taping available. ●No polarity. ●No dark effect. Part number system DA38 Series 272 Vs DC Spark-over voltage (Vs) 2 3 The first two digits are significant, and the third is number of zeros. 272 Ex.) 272 means: 27 102=2700v M DC Spark-over voltage tolerance M 20 B T T Packing form A21F Special code Bulk pack Taping Form Code None A21F Description Bulk pack Axial Taping, Lead pitch 5mm Dimensions 3.8 0.5 Unit 0.50 0.05 mm mm 25.5min 10.0 1.0 25.5min www.DataSheet4U.com Characteristics Series Part number DC spark-over voltage Vs 2,160V 3,240V 2,400V 3,600V 2,880V 4,320V 100M min. DC 500V 1pF max. 8 20 sec. 2,000A Insulation resistance IR Electrostatic Surge current capacitance capacity 1kHz-6V max. 8/20µsec. Surge life test AC AC withstanding voltage AC1,200V AC1,500V AC1,800V 3sec. 1min. 3sec. UL1414 CSA22.2 4 5 EN132400 6 DA38-272M DA38 DA38-302M DA38-362M 8 20 sec. 100A 300times 1 Approved if used together with an UL approved varistor (V1mAм270V, Dм staking, welding etc. 2 Approved if used together with a varistor (AC125V : V1mAм270V, Dм such as twist and soldering, staking, welding etc. 3 Approved if used together with a varistor (V1mAм470V, Dм 4 5 6 5mm), electrically connected in series by means such as twist and soldering, staking, welding etc. 5mm, AC250V : V1mAм470V, Dм 5mm), electrically connected in series by means 5mm), electrically connected in series by means such as twist and soldering, DA38 has received recognition to EN132400 through TÜV. Report J9950875(Y2) Please consult us for available 3 Taping Axial taping Symbol R W P P Z t L1-L2 T Z R T S t S 1.0 1.0max. 1.2 1 26 SURGE ABSORBER DSP, DSP DSP, High voltage DSP (mm) A11 1.5 0.0 5.0 0.5 1max. 6.0 1.2max. 1.0 1.0 52 A21 2.0 1.0 26 DSS, DSS DSS, High voltage DSS (mm) A12 1.5 0.0 10.0 1 52 0.5 1max. A22 2.0 1.0 1.0max. 1.2 1.2max. S T L1 W L2 Terminal must not project from tape. 3.2 0.8 3.2min. 0.8max. Radial taping ( High voltage DSP and high voltage DSS is not provided in this form.) P2 P Symbol P P0 P1 P2 DSP DSP Dimensions (mm) 12.7 12.7 3.85 6.35 5.0 18.0 9.0 16.0 32.2 1.0 0.3 0.5 1.3 0.5 1.0 0.5 0.5 0.5 DSS DSS Dimensions (mm) P1 H0 F H1 F W W1 D0 P0 W W1 H0 H1 D0 32.2max. 4.0 0.2 Radial taping P2 P h h Symbol P Embossed coating H1 P1 F H2 W2 Dimensions 12.7 12.7 3.85 6.35 5.0 18.0 13.0 9.0 3.0 Tolerance 1.0 0.3 0.5 1.0 0.5 1.0 0.5 0.5 Max. 0.5 Symbol H0 D0 L I h H1 H2 t1 t2 Dimensions 15.0 4.0 11.0 1.0 2.0 32.0 3.5 0.6 1.5 Tolerance 2.5 0.2 Max. Max. Max. Max. Min. 0.3 Max. P0 P1 P2 F www.DataSheet4U.com H0 L D0 1 t2 P0 t1 W1 W0 W W W0 W1 W2 SMD Taping Reel E C A B Reel C D Packing code Series Packing Qty B T CSA30 2,000 r D E W1 W2 r A W1 W2 Plastic carrier tape Embossed compopent compartment Sprocke: hole J E D C B2 B1 t1 K G H L F A B C D E F G H J K L t1 A 20 Packing quantity·Packing form Form DA53 DA53/Unit quantity F type:100pcs/bag DSA DSA/Unit quantity A type:100pcs/bag S type:200pcs/bag -05F25:100pcs/bag Bulk packing in plastic bag -E15E:100pcs/bag -E25E:100pcs/bag Axial taping (in box) Axial taping (in box) Axial taping (in reel) Radial taping (in box) Radial taping (in reel) C04R:3000pcs/reel A11F:2000pcs/box A21F:2000pcs/box A21R:4000pcs/reel A12F:1000pcs/box A22F:1000pcs/box A22R:3000pcs/reel -U10T:100pcs/bag DSP DSS DSP, High voltage DSP/Unit quantity DSS, High voltage DSS/Unit quantity S00B:200pcs/bag SURGE ABSORBER Bulk A Form DA38 DA38/Unit quantity B type:200pcs/bag DE37 DE37/Unit quantity S00B:200pcs/bag DB60 DB60/Unit quantity CSA30 CSA30/Unit quantity Bulk packing in plastic bag : 500pcs/bag Axial taping (in box) Axial taping (in box) Axial taping (in reel) Radial taping (in box) Radial taping (in reel) SMD taping (in reel) A21F:800pcs/box A12F:1000pcs/box A22F:1000pcs/box : 120mm Ammo pack B Ammo pack B Ammo pack www.DataSheet4U.com 150mm C A B A C 47mm 85mm 255mm A C04F A B 48mm 183mm 335mm A B C C A B C D04F-1 200 254 350 Ammo pack B Reel C A B A C A B C 68mm 75mm 255mm W C B C W 14min 35min 400max 68mm 21 SURGE ABSORBER Power supply requiring AC withstanding voltage test High quality supply Power supply Equipment Chassis Conditions Normal mode (Between L1 and L2) Common mod (Between L1, L2~GND) Rated voltage AC withstanding voltage test condition .


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