200W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR. SMF Series WILLAS ELECTRONIC CORP.

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Working : 5.0 to 190 V Peak Pulse Power: 200 W Features Glass passivated chip 200 W peak pulse power capability with a 10/1000 s waveform, repetitive rate (duty cycle):0.

1 Working : 5.0 to 190 V Peak Pulse Power: 200 W Features Glass passivated chip 200 W peak pulse power capability with a 10/1000 s waveform, repetitive rate (duty cycle):0.01 % Low leakage Uni and Bidirectional unit Excellent clamping capability Very fast response time RoHS compliant Mechanical Data Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end except Bipolar Mounting position: Any.119(3.00).099(2.51).153(3.90).137(3.50) SOD-123S.079(2.00).054(1.38).009(0.22).004(0.10) Dimensions in inches and (millimeters).053(1.35).029(0.75).052(1.33).032(0.81) Maximum Ratings(T A =25 unless otherwise noted) Parameter Symbol Value UNIT Peak power dissipation with a 10/1000s waveform (1) P PP 200 W Peak power dissipation with a 8/20s waveform (1) P PP 1000 W Peak pulse current wih a 10/1000s waveform (1) I PP See Next Table A Power dissipation on infinite heatsink at T L = 75 C P D 0.4 W Peak forward surge current, 8.3 ms single half sinewave unidirectional only (2) I FSM 20 A Maximum instantaneous forward voltage at 25 A for unidirectional only V F 3.5 V Operating junction and storage temperature range T J, T STG 55 to +150 C Note: (1)Non-repetitive current pulse per Fig.5 and derated above T A = 25 C per Fig.1 (2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum WILLAS ELECTRONIC CORP.

2 WILLAS ELECTRONIC CORP.

3 Part No. Marking Code UNI-POLAR BI-POLAR UNI-POLAR BI-POLAR Stand- Off V RWM (V) I T I T Test I T (ma) Max Clamping V C I PP Peak Pulse I PP (A) Leakage I R V RWM SMF5.0A SMF5.0CA FE KE SMF6.0A SMF6.0CA FG KG SMF6.5A SMF6.5CA FK KK SMF7.0A SMF7.0CA FM KM SMF7.5A SMF7.5CA FP KP SMF8.0A SMF8.0CA FR KR SMF8.5A SMF8.5CA FT KT SMF9.0A SMF9.0CA FV KV SMF10A SMF10CA FX KX SMF11A SMF11CA FZ KZ SMF12A SMF12CA HE LE SMF13A SMF13CA HG LG SMF14A SMF14CA HK LK SMF15A SMF15CA HM LM SMF16A SMF16CA HP LP SMF17A SMF17CA HR LR SMF18A SMF18CA HT LT SMF19A SMF19CA HB LB SMF20A SMF20CA HV LV SMF22A SMF22CA HX LX SMF24A SMF24CA HZ LZ SMF26A SMF26CA JE ME SMF28A SMF28CA JG MG SMF30A SMF30CA JK MK SMF33A SMF33CA JM MM SMF36A SMF36CA JP MP SMF40A SMF40CA JR MR SMF43A SMF43CA JT MT SMF45A SMF45CA JV MV SMF48A SMF48CA JX MX SMF51A SMF51CA JZ MZ SMF54A SMF54CA XE NE SMF58A SMF58CA XG NG SMF60A SMF60CA XK NK SMF64A SMF64CA XM NM SMF70A SMF70CA XP NP SMF75A SMF75CA XR NR SMF78A SMF78CA XT NT SMF80A SMF80CA XB NB WILLAS ELECTRONIC CORP.

4 UNI-POLAR BI-POLAR UNI-POLAR BI-POLAR SMF85A SMF85CA XV NV SMF90A SMF90CA XX NX SMF100A SMF100CA XZ NZ SMF110A SMF110CA TE PE SMF120A SMF120CA TG PG SMF130A SMF130CA TK PK SMF140A SMF140CA TB PB SMF150A SMF150CA TM PM SMF160A SMF160CA TP PP SMF170A SMF170CA TR PR SMF180A SMF180CA TT PT SMF190A SMF190CA TV PV Note: Part No. Marking Code Stand- Off V RWM (V) 1. Add suffix "CA" after Part number to specify Bi-directional devices. I T 2. For Bi-directional devices having VRWM of 10 voltages and under, the IR limit is doubled. I T Test I T (ma) Max Clamping V C I PP Peak Pulse I PP (A) Leakage I R V RWM WILLAS ELECTRONIC CORP.

5 Ordering Information: Device PN Packing Part Number -T (1) G (2) -WS Tape & Reel Packing :3000pcs/Reel Note: 1. Packing code, T: Tape & 7 Reel Packing; 2. RoHS product for packing code suffix G, Halogen free product for packing code suffix "H". ***Disclaimer*** WILLAS reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. WILLAS or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on WILLAS data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. WILLAS does not assume any liability arising out of the application or use of any product or circuit. WILLAS products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of WILLAS. Customers using or selling WILLAS components for use in such applications do so at their own risk and shall agree to fully indemnify WILLAS Inc and its subsidiaries harmless against all claims, damages and expenditures WILLAS ELECTRONIC CORP.

Transient Voltage Suppression Diodes: SMF Series SMD Type 200 W

Transient Voltage Suppression Diodes: SMF Series SMD Type 200 W Features 1. Low profile and space saving 2. For surface mounted applications 3. RoHS compliant 4. Reliable low cost construction utilizing molded plastic technique 5. Glass passivated chip 6. Both bi-directional