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Technical content
FEATURES
- Glass passivated junction
- Bi-directional
- RoHS Compliant
- 15000A surge capability at 8 x 20μsec waveform （per IEC-61000-4-5）
- Excellent clamping capability
- Coated Powder has UL
- Flammability Classification 94V-0
- Material Surface Flatness Specification max value 0.4mm
- Operating and storage Temp -40ºC to +125ºC MECHANICAL DAT A Terminals: Ag Plated, solderable per MIL-STD-750, Met hod 2026 Mounting Position: Any Weight: 8.0 ± 1g DEVICES FOR BIPOLAR APPLICATIONS Bidirectional use C or CA Suffix. Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS part number Stand Off Voltage (Vso) Max. Reverse Leakage (IR) @VSO Test Current IT Volts uA Min. Max. mA V CL Volts IPP Amps SMDMAX15KA-33CA 33 80 36.7 40.6 10 62 15000 SMDMAX15KA-54CA 54 20 60.0 66.3 10 101 15,000 SMDMAX15KA-58CA 58 20 64 70 10 110 15,000 SMDMAX15KA-66CA 66 20 72 80 10 120 15,000 SMDMAX15KA-76CA 76 20 85.0 95.0 10 150 15,000 NOTE 1 : Usin g 8x20µS Wave shape defined in IEC 61000-4-5 1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com MDE Semiconductor, Inc. SMDMAX15KA Series Preliminary Surface Mount Transient Voltage Suppressor Stand-off Voltage 33 to 76 Volts Reverse Breakdown Voltage (VBR) @IT (Volts) Max. Clamping Voltage VCL @ Peak Pulse Current (IPP) (Note 1) 78-150 Calle Tampico, Unit 210, La Quinta, CA. U.S.A. 92253 Tel: 760-564-8656 • Fax: 760-564-2414 UNIT: mm 5/14/2012
Ratings and Characteristic Curves (TA=25℃ unless otherwise noted) MDE Semiconductor, Inc. 78-150 Calle Tampico, Unit 210, La Quinta, CA. U.S.A. 92253 Tel: 760-564-8656 • Fax: 760-564-2414 1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com SMDMAX15KA Series Preliminary Surface Mount Transient Voltage Suppressor Stand-off Voltage 33 to 76 Volts 3. 4.0 150 20 40 tr = 8μsec. Peak Value IPPM TJ = 25°C Pulse Width(td)is defined as the point where the 8/20μsec.Waveform td Fig.1 - Test Pulse Half Value- IPPM 100 IPPM - Peak Pulse Current,% IRSM 600 t - Time(μs) 12.5 37.5 62.5 87.5 100 0 25 50 75 100 125 150 175 Fig.2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPPM) Derating in Percentage,% TA - Ambient Temperature (°C) 5/14/2012