鏅傞枔锛�2025/5/15 16:46:00
闁辫畝锛�16
P4SMA250CA鏄竴绋灛鎱�(t脿i)闆诲鎶戝埗鍣紙TVS锛夛紝瀹冨爆浜庡崐灏庨珨淇濊鍣ㄤ欢锛屼富瑕佺敤浜庝繚璀烽浕瀛愰浕璺厤鍙楅潨闆绘斁闆伙紙ESD锛夈�侀浄鎿婂拰鍏朵粬鐬厠(t脿i)閬庨浕澹撶殑鎼嶅銆傝┎鍣ㄤ欢閲囩敤DO-214AC灏佽褰㈠紡锛屽叿鏈変綆闆诲銆侀珮闊挎噳閫熷害浠ュ強鑹ソ鐨勯墬浣嶈兘鍔涚瓑鐗规��锛岄仼鐢ㄤ簬楂橀�熸暩(sh霉)鎿�(j霉)绶氬拰灏勯牷淇¤櫉绶氱殑淇濊銆�
銆�銆�瑭插瀷铏熸槸椋涘厗鍗婂皫楂旓紙Fairchild Semiconductor锛夋帹鍑虹殑鐢�(ch菐n)鍝侊紝寤ｆ硾鎳夌敤浜庨�氫俊瑷倷銆佹秷璨婚闆诲瓙鐢�(ch菐n)鍝佸拰宸ユキ(y猫)鎺у埗绛夐牁(l菒ng)鍩�銆�
鏈�澶у弽鍚戝伐浣滈浕澹擄細25V
銆�銆�鎿婄┛闆诲锛�31.7V
銆�銆�鏈�澶х疂浣嶉浕澹擄細49.4V
銆�銆�宄板�艰剤娌栭浕娴侊細38A
銆�銆�绲�(ji茅)闆诲锛�6pF
銆�銆�闊挎噳鏅傞枔锛�1ps
銆�銆�婕忛浕娴侊細1渭A
P4SMA250CA鍏锋湁蹇�熼熆鎳夌殑鐗归粸锛岃兘澶犲湪绱嶇绱氭檪闁撳収(n猫i)灏嶇灛鎱�(t脿i)閬庨浕澹撶鏁忔劅鍏冧欢鍙楀埌鎼嶅銆�
銆�銆�鍏朵綆闆诲瑷▓闈炲父閬╁悎鐢ㄤ簬楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几绶氳矾锛屼緥濡俇SB銆丠DMI绛夋帴鍙ｇ殑淇濊锛屽悓鏅傝兘澶犱繚鎸佷俊铏熷畬鏁存��銆�
銆�銆�姝ゅ锛岃┎鍣ㄤ欢鐨勫伐浣滄韩搴﹁寖鍦嶅寤�锛屽緸-55掳C鍒�+150掳C锛屽彲浠ラ仼鎳夊悇绋儭鍔ｇ挵(hu谩n)澧冧笅鐨勬噳鐢ㄩ渶姹�銆�
銆�銆�鐢变簬閲囩敤浜咲O-214AC灏忓褰㈠皝瑁�锛屽洜姝ゅ湪PCB甯冨眬涓崰鐢ㄧ┖闁撹純灏�锛屾湁鍒╀簬瀵︾従(xi脿n)绶婃箠鍨嬭ō瑷�銆�
P4SMA250CA琚唬娉涙噳鐢ㄤ簬鍚勯闇�瑕佷繚璀风殑闆昏矾涓�锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閫氫俊鎺ュ彛锛堝USB銆丷S-232銆丷S-485绛夛級
銆�銆�2. 灏勯牷淇¤櫉鍌宠几绶氳矾锛堝澶╃窔杓稿叆绔彛锛�
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑闆绘簮杓稿叆绔繚璀�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勫偝鎰熷櫒鎺ュ彛
銆�銆�5. 姹借粖闆诲瓙绯荤当(t菕ng)鐨勭灛鎱�(t脿i)淇濊
銆�銆�绺戒箣锛屼换浣曞彲鑳藉瓨鍦ㄧ灛鎱�(t脿i)閬庡棰ㄩ毆鐨勫湴鏂归兘鍙互浣跨敤瑭插櫒浠朵締鎻愰珮绯荤当(t菕ng)鐨勫彲闈犳��銆�
P4SMA250A, SMAJ25A, SMBJ25A
