SMF SAMYANG | Alldatasheet
Document overview
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Technical content
Features
- For surface mounted applications
- Low-profile package
- Ideal for automated placement
- Available in Unidirectional and Bidirectional
- 200 W peak pulse power capability with a 10/1000 μs waveform
- Low incremental surge resistance, excellent clamping capability
- Very fast response time
- High temperature soldering guaranteed: 260 °C/10 s at terminals
- Meets MSL level 1
- Component in accordance to RoHS Bi-directional Typical Applications Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal li nes of sensor units for consumer, computer, i ndustrial, telecommunication. Mechanical Date
- Package: SOD-123FL Molding compound meets UL 94 V-0 flammability rating, RoHS-compliant, halogen-free
- Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
- Polarity: For uni-directional types the band denotes cathode end, no marking on bi-directional types ■Maximum Ratings (Ta=25℃ Unless otherwise specified） PARAMETER SYMBOL UNIT Conditions Max Peak power dissipation (1) (2) (Fig.1) PPPM 0 0 2 m r o f e v a w s u 0 0 0 1 / 0 1 a h t i w W Peak pulse current (1) I PPM A with a 10/1000us waveform (See Next Table) Power dissipation, on infinite heat sink P D W TL=75℃ 0.4 Peak forward surge current, 8.3 ms single half sine-wave unidirectional only (3) IFSM 0 2 A Operating junction and storage temperature range TJ,TSTG ℃ 0 5 1 + o t 5 5 - Thermal resistance RθJL ℃/W 6 2 d a e l d n a n o i t c n u j n e e w t e B RθJA 0 0 3 t n e i b m A d n a n o i t c n u j n e e w t e B RθJC 0 4 e v r u C d n a n o i t c n u j n e e w t e B SAMYANG ELECTRONICS SAM Y ANG All d ata sheet.com
www.diode.co.kr Notes: (1). Non repetitive current pulse，per Fig2 and derated above TA=25℃ per Fig3. (2). TL=30℃ unless otherwise noted , VF ≤1.25V@200mA. (3). Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum ■Ordering Information (Example) PREFERED P/N PACKING CODE UNIT WEIGHT(g) MINIMUM PACKAGE(pcs) INNER BOX QUANTITY(pcs) OUTER CARTON QUANTITY(pcs) DELIVERY MODE SMF SERIES F1 0.0167 3000 30000 120000 7” reel SMF SERIES F2 0.0167 10000 20000 160000 13” reel ■ Electrical Characteristics (TA=25℃ unless otherwise noted) Part Number Marking Breakdown Voltage VBR@IT Maximum Reverse Leakage IR (3) VRWM (μA) Working Peak Reverse Voltage VRWM (V) Maximum Reverse Surge Current IPP (2) (A) Maximum Clamping Voltage Vc @ IPP (V) (1) (mA) SMF SERIES SAMYANG ELECTRONICS SAM Y ANG All d ata sheet.com
www.diode.co.kr Part Number Marking Breakdown Voltage VBR@IT Maximum Reverse Leakage IR (3) VRWM (μA) Working Peak Reverse Voltage VRWM (V) Maximum Reverse Surge Current IPP (2) (A) Maximum Clamping Voltage Vc @ IPP (V) (1) (mA) Notes: (1) tp≤50ms Pulse test: tp≤50ms. (2) Surge current waveform per Fig. 2 and derated per Fig.3. (3) For bi-directional types having VRWM of 10 V and less, the IR limit is doubled. ■ Characteristics(Typical) 0 . 40 t（ms） IPPM(%) FIG2: Pulse Waveform 100 3.02.01.0 TJ=25℃ Pulse Width(td) is defined as the Point where the Peak Current Decays to 50% of IPPM 10/1000μs Waveform as Defined by R.E.A. tr=10μs Peak Value IPPM Half Value -IPPM/2 td 0.1 1 10 100 td(μs) PPPM(W) FIG1:Peak Pulse Power Rating Curve 100 10,000 1,000 1,000 10,000 SMF SERIES SAMYANG ELECTRONICS SAM Y ANG All d ata sheet.com
www.diode.co.kr ■ Characteristics(Typical) ■ Outline Dimensions SOD-123FL Dim Min Max A 1.60 1.90 B 0.90 1.10 C 2.55 2.85 D 3.60 3.90 E 1.00 1.20 F 0.40 0.90 G 0.10 0.25 H 0.02 0.05 ■ Suggested pad layout SOD-123FL Dim Millimeters P1 3.90 P2 1.90 Q1 1.00 Q2 1.50 Dimensions in millimeters SOD-123FL C E F G D B A H Dimensions in m illimeters Q2Q1 0 5 15 5 - Temp（℃） VF(V) FIG4: Forward Voltage Curve 8525 0.2 0.4 0.6 0.8 1.0 1.2 0 0 20 TJ（℃） PPP or IPP(%) FIG3: Pulse Power or Current vs. Initial Ju nction Temperature 100 175150125100 75 50 25 SMF SERIES SAMYANG ELECTRONICS SAM Y ANG All d ata sheet.com