Voltage Suppressors. 1.0SMB56CA Datasheet

1.0SMB56CA Datasheet PDF, Equivalent


Part Number

1.0SMB56CA

Description

Surface Mount Transient Voltage Suppressors

Manufacture

ANOVA

Total Page 3 Pages
PDF Download
Download 1.0SMB56CA Datasheet


1.0SMB56CA Datasheet
1.0SMB Series
Breakdown Voltage: 6.8 to 75 V
Surface Mount
Peak Pulse Power: 1000 W
Transient Voltage Suppressors
Features
Glass passivated chip
1000 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty
cycle):0.01 %
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
RoHS compliant
Mechanical Data
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Solderable per MIL-STD-750, method
2026
Polarity: Color band denotes cathode end
except Bipolar
Mounting position: Any
SMB/ DO-214AA
0.191 [4.85]
0.171 [4.35]
0.087 [2.20]
0.078 [1.96]
0.148 [3.75]
0.130 [3.30]
0.096 [2.44]
0.084 [2.13]
0.008 [0.20]
0 [0.00]
0.217 [5.50]
0.201 [5.10]
0.012 [0.30]
0.006 [0.15]
0.059 [1.51]
0.030 [0.75]
Maximum Ratings(TA=25unless otherwise noted)
Parameter
Symbol
Peak power dissipation with a 10/1000μs waveform(1)
PPP
Value
1000
Peak pulse current wih a 10/1000μs waveform(1)
IPP See Next Table
Power dissipation on infinite heatsink at TL = 75 °C
Peak forward surge current, 8.3 ms single half sine-
wave unidirectional only(2)
PD
IFSM
5.0
100
Maximum instantaneous forward voltage at 50 A for
unidirectional only(3)
VF
3.5/5.0
Operating junction and storage temperature range
Note:
TJ, TSTG - 55 to +150
(1)Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)VF<3.5V for devices of VBR<50V.
Unit
W
A
W
A
V
°C
Revision: C
Jul-18-2018
www.anova-semi.com
P. 1

1.0SMB56CA Datasheet
1.0SMB Series
Ratings and Characteristics Curves (TA=25unless otherwise noted)
A10M0 BIENATVTEERMAPGEERFAOTRUWREAR, (DC)URRENT, (A)
100
0
25
71550
100
100
0
1 100TJ = TJ max.
8.3 ms Single Half Sine-Wave
80 100 22
60
50
40
25
20
0
0 25 50 75 100 125 150 175
Ambient Temperature ,TA ()
Fig. 1 - Pulse Derating Curve
0
1
5.0
05
75 4.0 5
## 0
3.0
100
10
10
Number of Cycles at 60 Hz
100
Fig. 2 - Maximum Non-Repetitive
Surge Current
0.1
1000
20
1
2.0
1
1.0
0.0
0
25 50 75 100 125 150 175
Lead Temperature , TL ()
Fig. 3 - Steady State Power Derating Curve
100
50
0
0
Tr=10μs
Peak Value
(Ipp)
TJ = 25 °C
Pulse Width (td) is defined as the
pdoeci0natyws thoer5e0t%he0opfeIapkpcurrent
0.2 100
Half 0V.a5lue = Ipp76
1 2 50
1.5 33
21as0/d1e0f0in0e2dμ3sbeyc.RW.Ea.vAe.form
3 13
td 4 10
12
Time , (ms)
Fig. 5 - Pulse Waveform
3
4
0.1
0.1
1 10 100 1000
Pulse Width ,td (μs)
Fig. 4 - Peak Pulse Power Rating Curve
10000
1000
100
10
1
1
5 450
7000 130
5 450
430U0ni-direc7t0ional
5 @V4R5W0M
4500 15
5 450
4100 11
TJ=25 °C
f=1.0MHz
Bi-directional
@zero bias
Uni-directional
@zero bias
Bi-directional
@VRWM
10 100
Reverse Breakdown Voltage,VBR (V)
1000
Fig. 6 - Typical Junction Capacitance
Revision: C
Jul-18-2018
www.anova-semi.com
P. 2


Features Datasheet pdf 1.0SMB Series Breakdown Voltage: 6.8 to 75 V Surface Mount Peak Pulse Power: 1000 W Transient Voltage Suppressors Features ● Glass passivated chip ● 1000 W peak pulse power capability wit h a 10/1000 μs waveform, repetitive ra te (duty cycle):0.01 % ● Low leakage ● Uni and Bidirectional unit ● Exce llent clamping capability ● Very fast response time ● RoHS compliant Mecha nical Data ● Case: Molded plastic ● Epoxy: UL 94V-0 rate flame retardant Lead: Solderable per MIL-STD-750, me thod 2026 ● Polarity: Color band deno tes cathode end except Bipolar ● Moun ting position: Any SMB/ DO-214AA 0.191 [4.85] 0.171 [4.35] 0.087 [2.20] 0.07 8 [1.96] 0.148 [3.75] 0.130 [3.30] 0. 096 [2.44] 0.084 [2.13] 0.008 [0.20] 0 [0.00] 0.217 [5.50] 0.201 [5.10] 0.01 2 [0.30] 0.006 [0.15] 0.059 [1.51] 0.03 0 [0.75] Maximum Ratings(TA=25℃ unle ss otherwise noted) Parameter Symbol Peak power dissipation with a 10/1000 s waveform(1) PPP Value 1000 Peak pulse current wih a 10/10.
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