SMBJ5.0 Datasheet, PDF (1/5 Pages) Littelfuse – Silicon Avalanche Diodes - 600W Surface Mount Transient Voltage Suppressors

SMBJ5.0 THRU SMBJ440CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage: 5.0-440 Volts Peak pulse power: 600 Watts
SMB/DO-214AA
0.087 (2.20)
0.071 (1.80)
0.096(2.44)
0.084(2.13)
0.180(4.57)
0.160(4.06)
0.155(3.94)
0.130(3.30)
0.012(0.305)
0.006(0.152)
FEATURE
For surface mounted applications in order to optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Excellent clamping capability
600W peak pulse power capability at 10/1000μs waveform,
repetition rate (duty cycle): 0.01%
Fast response time
Typical I_R less than 1μA above 10V
High Temperature soldering: 260℃/10 seconds at terminals
Plastic package has underwriters laboratory flammability 94V-0
0.060(1.52)
0.030(0.76)
0.008(0.203)MAX.
0.220(5.59)
0.205(5.21)
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC DO-214AA. Molded plastic over glass passivated junction
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode except bi-directional models
Standard Packaging: 12mm tape (EIA STD RS-481)
Weight: 0.10g
APPLICATIONS
I/O interface
AC/DC power supply
Low frequency signal transmission line (RS232, RS485, etc.)
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Peak pulse power dissipation at 10/1000μs waveform
(Note1, Note2, Fig.1)
P_PPM
Minimum 600
Watts
Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3)
I_PPM
See Table
Amps
Steady state power dissipation at T_A=50℃ (Fig.5)
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load, (JEDEC Method) (Note3, Fig.6)
P_M(AV)
I_FSM
5.0
100
Watts
Amps
Operating junction and Storage Temperature Range.
T_J,T_STG
-65 to +150
℃
Typical thermal resistance junction to lead
R_θJL
20
℃/W
Typical thermal resistance junction to ambient
R_θJA
100
℃/W
Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above T_A=25℃ per Fig.2.
2. Mounted on 5.0mm×5.0mm (0.03mm thick) copper pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.