PSMA8.5A SUNMATE | Alldatasheet

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Technical content

Features

PSMA8.5A - PSMA78A

ELECTRICAL CHARACTERISTICS

T j =2 5°C unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT V F forward voltage I F = 0.5 A − 1.2 V T stg storage temperature −65 +175 °C T j junction temperature −65 +175 °C Maximum Ratings T A = 25/c176C unless otherwise specified SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES High maximum operating temperature UL 94V-O classified plastic package Transient suppressor stand-off voltage range: 8.5 to 78 V for 26 types POWER: 400Wa t t s VOLTAGE RANGE: 8 .5 - 7 8 V 1 of 3 www.sunmate.tw

(max) RSM (CLAMPING VOLTAGE) REVERSE SURGE CURRENT (max) REVERSE LEAKAGE CURRENT (max) RWM V RWM (V) V BR min. (V) I T (mA) V RSM (V) I RSM (A) I R (µA) PSMA10A 10 11.1 1 17.0 23.5 2.5 PSMA11A 11 12.2 1 18.2 22.0 2.5 PSMA12A 12 13.3 1 19.9 20.1 2.5 PSMA13A 13 14.4 1 21.5 18.6 2.5 PSMA14A 14 15.6 1 23.2 17.2 2.5 PSMA15A 15 16.7 1 24.4 16.4 2.5 PSMA16A 16 17.8 1 26.0 15.4 2.5 PSMA17A 17 18.9 1 27.6 14.5 2.5 PSMA18A 18 20.0 1 29.2 13.7 2.5 PSMA20A 20 22.2 1 32.4 12.3 2.5 PSMA22A 22 24.4 1 35.5 11.3 2.5 PSMA24A 24 26.7 1 38.9 10.3 2.5 PSMA26A 26 28.9 1 42.1 9.5 2.5 PSMA28A 28 31.1 1 45.4 8.8 2.5 PSMA30A 30 33.3 1 48.4 8.3 2.5 PSMA33A 33 36.7 1 53.3 7.5 2.5 Note 1. Tolerance and Voltage Designation: Tolerance designation - The type number listed indicates a tolerance of ±.5% PSMA36A 36 40.0 1 58.1 6.9 2.5 PSMA40A 40 44.4 1 64.5 6.2 2.5 PSMA43A 43 47.8 1 69.4 5.8 2.5 PSMA45A 45 50.0 1 72.2 5.5 2.5 PSMA48A 48 53.3 1 77.4 5.2 2.5 PSMA51A 51 56.7 1 82.4 4.9 2.5 PSMA54A 54 60.0 1 87.1 4.6 2.5 PSMA58A 58 64.4 1 93.6 4.3 2.5 PSMA60A 60 66.7 1 96.8 4.1 2.5 PSMA64A 64 71.1 1 103.0 3.9 2.5 PSMA70A 70 77.8 1 113.0 3.5 2.5 PSMA75A 75 83.3 1 121.0 3.3 2.5 PSMA78A 78 86.7 1 126.0 3.2 2.5 2 of 3 www.sunmate.tw

Fig.2 Maximum total power dissipation as a function of temperature. Solid line: tie-point temperature. Dotted line: ambient temperature; device mounted on an Al O printed-circuit board as shown in Fig.4. handbook, halfpage 0 200 MGR463 Ptot (W)

100 T (°C)

T j =2 5°C prior to surge. Fig.3 Maximum non-repetitive peak reverse power dissipation as a function of pulse duration (exponential pulse). handbook, halfpage 1 t2 (ms) PRSM (W) MGR465 Fig.4 Printed-circuit board for surface mounting. Dimensions in mm. MSB213 4.5 2.5 1.25 handbook, halfpage MGD521 IRSM (%) 100 t Fig.5 Non-repetitive peak reverse current pulse definition. In accordance with “IEC 60-1, Section 8” t =1 0µs. t = 1000µs. 3 of 3 www.sunmate.tw