SACB50 Littelfuse Inc, SACB50 Datasheet - Page 3

• Manufacturer Part Number: SACB50
• Description: DIODE TVS 50V 500W UNI SMD
• Manufacturer: Littelfuse Inc
• Series: SACBr

Specifications of SACB50

• Voltage - Reverse Standoff (typ): 50V
• Voltage - Breakdown: 55.5V
• Power (watts): 500W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Reverse Stand-off Voltage Vrwm: 50V
• Breakdown Voltage Range: 7.6V
• Clamping Voltage Vc Max: 88V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 5.8A
• Diode Case Style: DO-214AA
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SACB.html for current information.
Soldering Parameters
Physical Specifications
Dimensions
Reflow Condition
Pre Heat
Average ramp up rate (Liquidus Temp
(T
T
Reflow
Peak Temperature (T
Time within 5°C of actual peak
Temperature (t
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
Weight
Case
Polarity
Terminal
S(max)
L
) to peak
to T
A
D
L
E
- Ramp-up Rate
- Temperature Min (T
- Temperature Max (T
- Time (min to max) (t
- Temperature (T
- Time (min to max) (t
DO-214AA (SMB J-Bend)
p
)
P
)
0.003oz., 0.093g
JEDEC DO-214AA molded plastic body
over glass passivated junction.
Color band denotes cathode except
Bidirectional
Matte Tin-plated leads. Solderable per
JESD22-B102D.
Cathode Band
B
G
F
L
) (Liquidus)
s(min)
s(max)
s
s
)
)
P
)
)
)
H
C
150°C
200°C
3°C/second max
3°C/second max
217°C
260
6°C/second max
8 minutes Max.
280°C
Transient Voltage Suppression Diodes
Surface Mount – 500W > SACB series
+0/-5
°C
Revision: January 09, 2009
21
Peak Temperature :
Dipping Time :
Soldering :
Temperature Cycle
Pressure Cooker
High Temp. Storage
HTRB
Thermal Shock
Flow/Wave Soldering (Solder Dipping)
Environmental Specifications
Dimensions
T
T
s(max)
s(min)
25˚C
T
T
P
L
A
B
C
D
E
G
H
F
0.077
0.084
0.030
0.205
0.006
0.160
0.130
Min
-
Preheat
t 25˚C to Peak
t
s
Inches
0.086
0.096
0.060
0.008
0.220
0.180
0.155
0.012
Max
Time (t)
265
10 seconds
1 time
JESD22-A104
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
Ramp-up
O
C
4.060
3.300
2.130
t
1.950
0.760
5.210
0.152
p
Min
-
Millimeters
t
L
Ramp-down
SACB Series
2.200
4.570
3.940
2.440
1.520
0.203
5.590
0.305
Critical Zone
Max
T
L
to T
P