Silicn Rectifier Frmsa MS List List... Package utline... 1 2 Features... 2 Mechanical data... 2 Maximum ratings... 2 Rating and characteristic curves... 3 Pinning infrmatin... 4 Marking... Taping & bulk specificatins fr AXIAL devices... 4 4 Suggested thermal prfiles fr sldering prcesses... 5 High reliability test capabilities... 6 http://www.atm-tec.cm Page 1 Dcument ID Issued Date Revised Date Revisin Page.
Silicn Rectifier Frmsa MS 3.A Glass Passivated Leaded Effciency Fast Rectifiers-5-6V Package utline Features Axial lead type devices fr thrugh hle design. Reverse recvery time less than 25ns High current capability. Lw reverse leakage current. High surge capability. Glass passivated chip junctin. Lw frward drp dwn vltage. High reliability. Lead-free parts meet RHS requirments..22(5.6).197(5.) DIA. D-21AD 1.(25.4) MIN..375(9.5).285(7.2) Mechanical data Epxy : UL94-V rated flame retardant Case : Mlded plastic, D-21AD Lead : Axial leads, slderable per MIL-STD-22, Methd 28 guranteed Plarity: Clr band dentes cathde end Munting Psitin : Any Weight : Apprximated 1.1 gram.52(1.3).48(1.2) DIA. 1.(25.4) MIN. Dimensins in inches and (millimeters) Maximum ratings (AT T A=25 C unless therwise nted) PARAMETER Frward rectified current CNDITINS Ambient temperature = 55 C Symbl MIN. TYP. MAX. UNIT I 3. A Frward surge current Reverse current Dide junctin capacitance 8.3ms single half sine-wave superimpsed n rate lad (JEDEC methde) V R = V RRM T A = 25 C V R = V RRM T A = 125 C f=1mhz and applied 4V DC reverse vltage Strage temperature T STG -65 +175 C I FSM I R C J 6 125 5. 1 A ua pf SYMBLS EF31G EF32G EF33G *1 V RRM V *2 RMS *3 V R *4 V F *5 T RR perating temperature *1 Repetitive peak reverse vltage (V) (V) (V) (V) (ns) T, J (C) *2 RMS vltage 5 1 35 7 5 1.875 *3 Cntinuus reverse vltage 2 14 2 EF34G 4 28 4 1.25 EF35G 6 42 6 1.75 25-55 t +15 *4 Maximum frward vltage *5 Reverse recvery time http://www.atm-tec.cm Page 2 Dcument ID Issued Date Revised Date Revisin Page.
Rating and characteristic curves () INSTANTANEUS FRWARD CURRENT,(A) 1 1..1.1 FIG.1-TYPICAL FRWARD CHARACTERISTICS EF31G~EF33G EF34G EF35G T J=25 C Pulse Width 3us 1% Duty Cycle AVERAGE FRWARD CURRENT,(A) 3. 2.5 2. 1.5 1..5 FIG.2-TYPICAL FRWARD CURRENT DERATING CURVE Single Phase Half Wave 6Hz Resistive r Inductive Lad.375"(9.5mm) Lead Length 25 5 75 1 125 15 175 AMBIENT TEMPERATURE ( C) FIG.4-MAXIMUM NN-REPETITIVE FRWARD SURGE CURRENT.1.4.6.8 1. 1.2 1.4 (+) 25Vdc (apprx.) ( ) D.U.T. FRWARD VLTAGE,(V) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE 5W NNINDUCTIVE RECVERY TIME CHARACTERISTICS 1 W NN- INDUCTIVE 1W NNINDUCTIVE SCILLISCPE (NTE 1) 1.6 1.8 ( ) PULSE GENERATR (NTE 2) (+) PEAK FRWARD SURGE CURRENT,(A) 15 12 9 6 3 T J=25 C NUMBER F CYCLES AT 6Hz 8.3ms Single Half Sine Wave JEDEC methd 1 5 1 5 1 NTES: 1. Rise Time= 7ns max., Input Impedance= 1 meghm.22pf. 2. Rise Time= 1ns max., Surce Impedance= 5 hms. FIG.5-TYPICAL JUNCTIN CAPACITANCE 175 +.5A -.25A -1.A trr 1cm JUNCTIN CAPACITANCE,(pF) 15 125 1 75 5 25 SET TIME BASE FR 1 / 2ns / cm.1.5.1.5 1 5 1 5 1 REVERSE VLTAGE,(V) http://www.atm-tec.cm Page 3 Dcument ID Issued Date Revised Date Revisin Page.
Silicn Rectifier Frmsa MS Pinning infrmatin Pin Simplified utline Symbl Pin1 Pin2 cathde ande 1 2 1 2 Marking Type number EF31G EF32G EF33G EF34G EF35G Marking cde EF31G EF32G EF33G EF34G EF35G Taping & bulk specificatins fr AXIAL devices 52.4mm 17mm DIA. 55mm Max. A 17mm DIA. 72mm DIA. 355mm 71mm Max. FF Center bth sids 1.mm 6.3mm Max FF Alignment 1.2mm REEL PACKING DEVICE Q'TY 1 CMPNENT CARTN Q'TY 2 APPRX. CASE (PCS / REEL) SPACING SIZE (PCS / CARTN) CRSS TYPE "A" in FIG. A WEIGHT(kg) D-21AD 1,2 1 mm 38 * 34 * 37 4,8 9.1 AMM PACKING DEVICE Q'TY 1 INNER CARTN Q'TY 2 APPRX. CASE (PCS / BX) BX SIZE SIZE (PCS / CARTN) CRSS TYPE WEIGHT(kg) D-21AD 1,2 26 * 83 * 16 44 * 27 * 34 12, 17. http://www.atm-tec.cm Page 4 Dcument ID Issued Date Revised Date Revisin Page.
Silicn Rectifier Frmsa MS BULK PACKING DEVICE CASE TYPE Q'TY 1 (PCS / BX) INNER BX SIZE CARTN SIZE Q'TY 2 (PCS / CARTN) APPRX. CRSS WEIGHT(kg) D-21AD 5 35 * 7 3 * 4 347 * 32 * 271 12, 16.4 Suggested thermal prfiles fr sldering prcesses 1.Strage envirnment: Temperature=1 C~35 C Humidity=65%±15% 2.Reflw sldering f surface-munt devices TP tp Critical Zne TL t TP Ramp-up TL Tsmax tl Temperature TS Tsmin ts Preheat Ramp-dwn 25 t25 C t Peak Time Wave Sldering IR Reflw 3.Flw (wave)sldering (slder dipping) Prfile Feature Average ramp-up rate(tl t TP) Preheat -Temperature Min(Tsmin) -Temperature Max(Tsmax) -Time(min t max)(ts) Tsmax t TL -Ramp-upRate Time maintained abve: -Temperature(TL) -Time(tL) Peak Temperature(TP) Sldering Cnditin <3 C/sec 1 C 15 C 6~12sec <3 C/sec 183 C 6~15sec 255 C-/+5 C Time within 5 C f actual Peak Temperature(tP) 1~3sec Ramp-dwn Rate Time 25 C t Peak Temperature <6 C/sec <6minutes http://www.atm-tec.cm Page 5 Dcument ID Issued Date Revised Date Revisin Page.
Silicn Rectifier Frmsa MS High reliability test capabilities Item Test Cnditins Reference 1. Slder Resistance at 26±5 C fr 1±2sec. immerse bdy int slder 1/16"±1/32" METHD-231 2. Slderability at 245±5 C fr 5 sec. MIL-STD-22F METHD-28 3. Pull Test 1kg in axial lead directin fr 1 sec. METHD-236 4. Bend Lead.5kg weight applied t each lead bending arc 9 ±5 fr 3 times. METHD-236 5. High Temperature Reverse Bias V R=8% rate at T J=15 C fr 168 hrs. METHD-126 6. Frward peratin Life 7. Intermittent peratin Life 8. Pressure Cker Rated average rectifier current at T=25 C fr 5hrs. T A = 25 C, I F = I n state: pwer n fr 5 min. ff state: pwer ff fr 5 min, n and ff fr 5 cycles. 15P SIG at T A=121 C fr 4 hrs. METHD-127 METHD-136 9. Temperature Cycling 1. Thermal Shck -55 C t +125 C dwelled fr 3 min. and transferred fr 5min. ttal 1 cycles. C fr 5 min. rise t 1 C fr 5 min. ttal 1 cycles. METHD-151 METHD-156 11. Frward Surge 12. Humidity 8.3ms single half sine-wave superimpsed n rated lad, ne surge. at T A=65 C, RH=98% fr 1hrs. METHD-466-2 METHD-138 13. High Temperature Strage Life at 175 C fr 1 hrs. METHD-131 14. Slvent Resistance Dip int Fren at 25 C fr 1 min. MIL-STD-22F METHD-215 http://www.atm-tec.cm Page 6 Dcument ID Issued Date Revised Date Revisin Page.