1N4148W Datasheet, PDF (1/4 Pages) Pan Jit International Inc. – SURFACE MOUNT SWITCHING DIODES

1N4148W, 1N4148WS
SMALL SIGNAL DIODES
.022 (0.55)
Cathode Mark
Top View
SOD-123
(1N4148W)
.067 (1.70)
.055 (1.40)
FEATURES
¨ Silicon Epitaxial Planar Diode
¨ Fast switching diodes.
¨ This diode is also available in other case styles including:
the DO-35 case with the type designation 1N4148, the
Mini-MELF case with the type designation LL4148, and
the SOT-23 case with the type designation IMBD4148.
min. .010 (0.25)
.012 (0.3)
Cathode Mark
Top View
SOD-323
(1N4148WS)
.059 (1.5)
.043 (1.1)
MECHANICAL DATA
1N4148W
Case: SOD-123 Plastic Case
Weight: approx. 0.01 g
Marking Code: A2
1N4148WS
Case: SOD-323 Plastic Case
Weight: approx. 0.004 g
Marking Code: A2
min. .010 (0.25)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
Ratings at 25¡C ambient temperature unless otherwise specified.
Reverse Voltage
Peak Reverse Voltage
Rectified Current (Average)
Half Wave Rectification with Resist. Load
at Tamb = 25 ¡C and f ³ 50 HZ
Surge Forward Current at t < 1 s and Tj = 25 ¡C
1N4148W
1N4148WS
Power Dissipation at T_amb = 25 ¡C
1N4148W
1N4148WS
Junction Temperature
Storage Temperature Range
NOTES:
(1) Valid provided that electrodes are kept at ambient temperature
SYMBOL
VR
VRM
Io
IFSM
P_tot
Tj
TS
VALUE
75
100
150⁽¹⁾
500
350
400⁽¹⁾
200⁽¹⁾
150
Ð 65 to +150
UNIT
Volts
Volts
mA
mA
mA
mW
mW
¡C
¡C
12/22/98