SS12 SEMTECH_ELEC | Alldatasheet
Document overview
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Technical content
Features
- Plastic package has Underwriters Laboratory Flammability Classification 94V-0
- For surface mounted applications
- Metal silicon junction, majority carrier conduction
- Built-in strain relief, ideal for automated placement
- Low power loss, high efficiency.
- High forward surge current capability Mechanical Data
- Case: SMA (DO-214AC) molded plastic body
- Terminals: leads solderable per MIL-STD-750, Method 2026
- Polarity: color band denotes cathode end Maximum Ratings and Electrical Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, resistive or inductive load, for capacitive load, derate by 20% Parameter Symbols SS12 SS13 SS14 SS15 SS16 SS18 SS110 Unit Maximum Repetitive Peak Reverse Voltage V RRM 20 30 40 50 60 80 100 V Maximum RMS Voltage V RMS 14 21 28 35 42 56 70 V Maximum DC Blocking Voltage V DC 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current I (AV) 1 A Peak Forward Surge Current 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) I FSM 40 A Maximum Instantaneous Forward Voltage at 1 A V F 0.55 0.75 0.85 V
0.5 Maximum DC Reverse Current T A = 25 OC
at Rated DC Blocking Voltage T A = 100 OC IR 6 5 mA Typical Junction Capacitance 1) C J 110 90 pF Typical Thermal Resistance 2) R θJA 88 OC/W Operating Junction Temperature Range T J - 65 to + 125 - 65 to + 150 OC Storage Temperature Range T S - 65 to + 150 OC 1) Measured at 1MHz and applied reverse voltage of 4 V D.C.
Dated : 11/04/2008 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) SS12 THRU SS110 INSTANTANEOUS FORW ARD CURRENT, A INSTANTANEOUS FORWARD VOLTAGE, V 0.4 Fig.5- TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE, V JUNCTION CAPACITANCE,pF 0.1 00 . 2 400 200 0.01 0.1 SS12-SS14 101 SS15-SS110 100 Tj=25 C 1.20.6 0.8 1.0 SS18-SS110 SS15-SS16 SS12-SS14 1.61.4 Tj=25 C Fig.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS o TJ=75 C INSTANTANEOUS REVERSE CURRENT, M ILLAM PERES TJ=25 C PERCENT OF RATED PEAK REVERSE VOLTAGE,% 0.01 1.0 4020 60 o 80 100 TJ=100 C Fig.4- TYPICAL REVERSE CHARACTERISTICS 1000 100 o o Fig.6- TYPICAL TRANSIENT THERMAL IMPEDANCE PULSE DURATION, sec. TRANSIENT THERM AL IM PEDANCE, C/W 0.1 0.01 0.1 1 100 10010 Single phase, half wave 60Hz, resistive or inductive load AMBIENT TEMPERATURE, ( C) FIG.1-FORWARD CURRENT DERATING CURVE SS12-SS14 SS15-SS110 AVERAGE FORW ARD RECTIFIED CURRENT, A 0.2 0.4 1.0 0.6 0.8 15010075 125 175 NUMBER OF CYCLES AT 60 Hz Fig.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORW ARD SURGE CURRENT, A 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 100