1N4148W-G Taiwan Semiconductor Small Signal Product High Speed SMD Switching Diode FEATURES - Fast switching device (Trr<4.0ns) - Surface mount device type - Moisture sensitivity level 1 - Matte Tin (Sn) lead finish with Nickel (Ni) underplate - Pb free version and RoHS compliant - Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code SOD-123 MECHANICAL DATA - Case: Bend lead SOD-123 small outline plastic package - Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed : 260°C/10s - Polarity: Indicated by cathode band - Weight: 10 ± 0.5 mg - Marking Code: T4 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted) PARAMETER SYMBOL VALUE UNITS Power dissipation PD 350 mW DC blocking voltage VR 100 V Repetitive peak reverse voltage VRRM 100 V Work peak reverse voltage VRWM 100 V VR(RMS) 70 V IFRM 300 mA IO 150 mA Non-repetitive peak forward surge current @ t=1.0μs @ t=1.0s IFSM 2.0 1.0 A Thermal resistance (Junction to Ambient) (Note 1) RθJA 357 TJ , TSTG -65 to + 150 RMS reverse voltage Repetitive peak forward current Mean forward current Junction and storage temperature range 0.715 - 0.855 - 1.0 IF=150mA - 1.25 VR=20V - 25 nA - 2.5 μA - 30 μA - 50 μA VR=75V VR=25V, Tj=150℃ VF IR VR=75V, Tj=150℃ Reverse recovery time C - IF=1.0mA IF=50mA Junction capacitance o MAX SYMBOL IF=10mA Reverse leakage current C/W MIN PARAMETER Forward voltage o UNITS V VR=0, f=1.0MHz CJ - 2.0 pF (Note 2) Trr - 4.0 ns Notes : 1. Valid provided that terminals are kept at ambient temperature Notes : 2. Reverse Recovery Test Conditions : IF=10mA, IR=10mA, RL=100Ω, IRR=1mA Document Number：DS_S1310003 Version : A13 1N4148W-G Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. PACKING CODE GREEN COMPOUND PACKAGE MANUFACTURE PACKING CODE CODE 1N4148W-G Suffix "G" RB SOD-123 (Note) 3000 / 7" Reel Note: Manufacture special control, if empty means no special control requirement. EXAMPLE PREFERRED P/N PART NO. PACKING CODE 1N4148W-G RB 1N4148W-G RB 1N4148W-G RBG 1N4148W-G RB 1N4148W-G RB 1N4148W-G RB 1N4148W-G RBG 1N4148W-G RB GREEN COMPOUND MANUFACTURE CODE CODE DESCRIPTION Green compound G X0 X0 G Green compound RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) Fig.1 Typical Forward Characteristics Fig. 2 Reverse Current vs Junction Temperature 10000 Instantaneous Forward Current(mA) 1000 Reverse Current (nA) 100 10 1 1000 100 10 0.1 VR=20V 1 0.01 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 0 2 20 Instantaneous Forward Voltage (V) 40 60 80 100 120 140 160 180 200 Junction Temperature (Tj) DIMENSIONS B DIM. C A D E H Unit (mm) Unit (inch) Min Max Min Max A 1.40 1.80 0.055 0.071 B 3.55 3.85 0.140 0.152 C 0.45 0.70 0.018 0.028 D 2.55 2.85 0.100 0.112 E 0.95 1.35 0.037 0.053 F 0.05 0.15 0.002 0.006 G 0.50 REF 0.02 REF H - - 0.10 0.004 F G Document Number：DS_S1310003 Version : A13 1N4148W-G Taiwan Semiconductor Small Signal Product SUGGESTED PAD LAYOUT DIM. Document Number：DS_S1310003 Unit (mm) Unit (inch) Min Min G 2.25 0.089 X 0.90 0.035 X1 4.05 0.159 Y 0.95 0.037 Version : A13