SM5Z14A YFWDIODE | Alldatasheet
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Maximum Ratings and Thermal Characteristics (T A =25 ℃ unless otherwise noted) www.yfwdiode.com
Surface Mount Transient Voltage Suppressors SM5Z Series 14 To 36 V 3600W Part Number Stand-Off Voltage VMW (V) Breakdown Voltage VBR (V) Test Current IT (mA) Maximum Reverse Leakage I R @V RWM (uA) Maximum I R @V RWM T J =175 (uA) Maximum Reverse Surge Current I PP (A)(1) Maximum Clamping Voltage V C @I PP (V) MIN. MAX. SM5Z14A 14 SM8Z15A 16.70 18.50 5 10 150 15 270.0 24.4 SM8Z16A 17.80 19.70 5 10 150 16 254.0 26.0 SM8Z17A 18.90 20.90 5 10 150 17 239.0 27.6 SM8Z18A 20.00 22.10 5 10 150 18 226.0 29.2 SM8Z20A 22.20 24.50 5 10 150 20 204.0 32.4 SM8Z22A 24.40 26.90 5 10 150 22 186.0 35.5 SM8Z24A 26.70 29.50 5 10 150 24 170.0 38.9 SM8Z26A 40.60 5 10 15.60 17.20 5 10 150 284.0 23.2 SM8Z1 16.70 18.50 5 10 150 270.0 24.4 SM8Z1 17.80 19.70 5 10 150 254.0 26.0 SM8Z1 18.90 20.90 5 10 150 239.0 27.6 SM8Z1 20.00 22.10 5 10 150 226.0 35.5 17.20 5.0 10 150 155.0 23.2 NOTE: Surge current waveform is defined at 10/1000uS waveform Electrical Characteristics (@ 25℃ Unless Otherwise Specified ) Ratings and Characteristics Curves (T A =25℃ unless otherwise noted) Figure 1 – Power Derating Curve Figure 2 - Load Dump Power Characteristics (10 ms Exponential Waveform) www.yfwdiode.com
Surface Mount Transient Voltage Suppressors SM5Z Series 14 To 36 V 3600W Figure 3 - Pulse Waveform Fig. 4 - Peak Pulse Power Rating Curve Package Outline Dimensions Unit: inches (millimeters) Recommended Mounting Pad Layout 11.0 9.5 15.8 3.5 3.0 3.3 www.yfwdiode.com
Surface Mount Transient Voltage Suppressors SM5Z Series 14 To 36 V 3600W SURFACE MOUNT TAPE AND REEL PACKAGING Recommended Soldering Parameters B D C ZONE 1 ZONE1 A N G T B MIN. C 1.5 (0.059) 13.0 ± 0.20 (0.51 ± 0.0008) 24 mm (0.945) 330 ± 2.0 (13.0 ± 0.079) 178 ± 2.0 (7.0 ± 0.079) 20.2 (0.795) 30.4 (1.197) DIMENSIONS in millimeters (inches) TAPE SIZE A MAX. D MIN. N MIN. G MAX. T MAX. 150 ɗ 200 ɗ 60-180 sec ɗ /sec >220 ɗ 255-260 sec 60-150 sec ɗ /sec 10-30 sec ɗ /sec njo 280 ɗ Time within actual peak temp. Ramp down Rate Time(25 ɗ to Peak temp.) Do not exceed Ramp up rate (150-200 ɗ Reflow Liquidus Temp. Peak Temp. Time(Liq. to Peak) Ramp up rate (220-200 ɗ IR-Reflow Condition Pre Heat Temp. min Temp. max Time(min to max) t p t s Perheat T s(min) T s(max) T L t L T P Ramp-up Time(t) Temp from 25 °C to Peak Temperature(T) www.yfwdiode.com