FDB308

DIOTEC ELECTRONICS CORP. 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 Data Sheet No. FRDB-300-1B 3 AMP FAST RECOVERY BRIDGE RECTIFIERS FEATURES PRV Ratings from 50 to 1000 Volts Surge overload rating to 50 Amps peak Reliable low cost molded plastic construction Ideal for printed circuit board applications LL Fast switching for high efficiency LD MECHANICAL SPECIFICATION ACTUAL SIZE OF FDB PACKAGE DT FDB306 BH SERIES FDB300 - FDB310 UL RECOGNIZED - FILE #E124962 D1 x #w RoHS COMPLIANT MECHANICAL DATA Case: Molded Epoxy (UL Flammability Rating 94V-0) Terminals: Round silver plated copper pins Soldering: Per MIL-STD 202 Method 208 guaranteed Polarity: Marked on top of case; positive lead at beveled corner Mounting Position: Any. Thru hole provided for #6 screw (NOTE 1) Weight: 0.11 Ounces (3.36 Grams) + D1 _ + MILLIMETERS SYM MIN BL BH D1 LL MAX 15.7 5.3 11.3 14.7 4.8 10.3 19.0 0.7 n/a 0.9 LD MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS ksu p t £‡$– ˜ $$(– ƒ ‚ ˜F‡j F$‡$e – „n ƒ „‡‡‚ F‚ F£$s ‰ •ƒ… ˜™h – mˆj‚ d h — h˜e kF$‡e – „n ƒ $F$… „£˜£q‡ „n ‡ˆ „Fˆ – ˜ m $p o F– n $i $‡f m$‡ˆ ‡$—– F$… l j‚ d h™j e– ƒ rq m ‚ g d‚ – ‚f d† „ kj „h–— £‡ „– i ‡‡‡$ˆq– ˆ „qg $‡f ‡(‡ˆ – $F(– ˜F™ ƒ ‚ $‡"‡– $ƒ F– F•"$“’ ( Fƒ q$‡… „ ƒ ¥ ˜– ƒe ˆ d…™ ˜–— ” ƒ … „ ”‚ ‘ ‰ ‚ ˆ† ‚ PARAMETER (TEST CONDITIONS) Series Number SYMBOL FDB 300 50 35 50 FDB 301 100 70 100 Thermal Energy (Rating for Fusing, t < 8.3 mS) Maximum Thermal Resistance, Junction to Case (Note 2) Junction Operating and Storage Temperature Range 2 £T U#W#8 6#7 ¥T¥S3HR ¥$@¥Q3¥© F¡ PIH #G BF$¡ ¥4EF@¥C A4@62 ¥##634#0 ) (#¥¨   9 V 37 ) 3 U ¢  E DC H   ) 9 ¡  D B  85 0 9875 21 '&¢ ` £©£¨ ¥¥%¥!$#"¥!£© ¥¥§¥£¡   !#@sqi  ¦ $`  ¡ ¦ `    ¦ Y  a © ¨ ¦ X ¤ ¢ vutrp It •” #’“¥ ‘ Ž ¥F 10 2.5 -55 to +150 R °C/W °C h fg b d e cd b TT G7 — Œ Œ T † … – ‹ Š Maximum Average DC Reverse Current at Rated DC Blocking Voltage Maximum Reverse Recovery Time (Note 1) @ T = 25 C @ T = 100 C I 10 1 200 300 500 A mA nS AMPS SEC ‡  #€ V ‰ ˆ „ƒ (¥‚ Peak Forward Surge Current (8.3mS single half sine wave superimposed on rated load) Maximum Forward Voltage (Per Diode) at 1.5 Amps DC I x Average Forward Rectified Current @ T = 50 C | }| Maximum Peak Recurrent Reverse Voltage w v V {z sy Maximum RMS Voltage V  ~ Maximum DC Blocking Voltage V I € #y BL _ INCHES MIN 0.58 0.19 0.405 MAX 0.62 0.21 0.445 BL 0.75 0.028 n/a 0.035 RATINGS FDB 302 200 140 200 FDB 304 400 280 400 2 50 1.3 FDB 306 600 420 600 FDB 308 800 560 800 FDB 310 1000 700 1000 UNITS VOLTS AMPS VOLTS