681 MICROSEMI | Alldatasheet
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Technical content
Center Tap & Doubler Assemblies Standard & Fast Recovery 681 & 689 Series po py —T A .660 MAX. 16.76 MAX. COI 2-PLCS F | 1.480-1.490 37.59-37.85 a?) _sCTINNED Cu H 040 TYP. 1.02 TYP. i K 2302-.322 7.67-8.18 ; | K | = te l “o tp lt Orientation of terminals shown for "D”. For "P” or "N" center ¢ terminal is 90° from the AC terminals. AC I AC "pt MARKING: NOTES: Fa Alternating Current Input: AC Add suffix P, N or D for terminal AC AC Cathode Positive Output: + configuration P, N or D "N” Anode Negative: — For example, for center tap Part Number is printed on the body configuration P order 681-IP Microsemi Microsemi Repetitive Peak © Current ratings to 15A Catalog Number Catalog Number Reverse Voltage e VRRM to 600V Std. Recovery Fast Recovery VRRM ¢ Only fused—in—glass diodes used 681-1 689-1 100V 150°C junction temperature 681-2 689-2 200V es tings to 150A 681-3 689-3 300V urge ratings to 681-4 689-4 400V © Recovery times to 500nS 681-5 689-5 500V ® Electrically isolated Aluminum case 681-6 689-6 600V © Controlled avalanche characteristics
Electrical Characteristics
681, 689 Maximum DC output current-TC = 55°C i) 15A 15A Maximum DC output current-TC = 100°C i) 10.54 10.5A Maximum surge current-TC = 100°C "FSM 150A 150A Max peak forward voltage per leg @ 25°C Vem 1.2V @ 10A# 1.2V @ 10A* Max peak reverse current @ 25°C, at Vrrm IRM 10uA 40uA Max peak reverse current @ 100°C, at Vrrm 'RM 200uA 200uA Max. recovery time 1A, 1A, 0.5A ter a 500nS *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TsT¢ -65°C to 150°C Operating temperature range Ty -65°C to 150°C Max.thermal resistance Reuc 6.0°C/W Max. thermal resistance junction to ambient Reva 20°C/W Weight—typical 10 grams 12-1-04 Rev. 1 m= _ COLORADO am 800 Hoyt Street Broomfield, CO. 80020 jcrosemi 5 FAX: (303) 466-3775 www.microsemi.com
Typical Forward Characteristics - Per Leg Current Derating SSS = “TENT A | BEREEEERRAAER = CONT s5--_TT TTT tT tT yoy yy \\ PA, CON Ae 8 Cee Hg PTT EI TT TT 8 / / 3 50 \\ 2 ett TTT yt ty yy = a a a | e \\ a eS A A A A _ en a | pos -EEEE RR Co
8 Cocco ecco LTT ETT yey
LET TT VEE TY TTT ‘ g I 0 50 100 150 200 S Case Temperature ~°C ===.
2 Geeeoorprerrrr ys
es a 8 | cy a Pt tt ie delet Tt Te TT | PPP yer Ty LTTE ET ET 0 2 4 6 8 1 12 14 Instantaneous Forward Voltage — Volts Figure 2 Typical Reverse Leakage Current — Per Leg 0. qo rg a 5 |] aS Se g, 100 0 fH 3 _—=— 2 SSS 1000 as (a SS = 125. 100 75 50 25 0 % of Rated Voltage 12-1-04 Rev. 1