Case: JEDEC DO --201 Molded Plastic.
Terminals: Axial leads, solderable per MIL-STD-750, Method 2026.
Polarity: Color and denotes cathode except Bipolar.
Mounting Position: Any.
Peak Pulse Power Dissipation on 10/1000ȝs waveform.(Note 1, Note 2, Fig. 1) PPPM Minimum 3,000 Watts
Peak Pulse Current on 10/1000ȝs waveform. (Note 1,Fig. 3) IPPM See Table Amps
Steady State Power Dissipation at TL=75ćˈLead length .375” (9.5mm).
(Note 2, Fig. 5) PM(AV) 6.5 Watts
Peak Forward Surge Currentˈ8.3ms Single Half Sine-Wave Superimposed
on Rated Load. (JEDEC Method) (Note 3, Fig. 6) IFSM 300 Amps
Operating junction and Storage Temperature Range. TJ,T
STG -65 to +150 ć
FEATURES
MECHANICAL DATA
DEVICES FOR BIPOLAR APPLICATION
MAXIMUM RATINGS CHARACTERISTICS
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.
Repetition Rate (duty cycle): 0.01%.
Fast response time: typically less than 1.0ps from 0 volt to BV for Unidirectional types.
Typical IRless than 1μA above 10V.
High Temperature soldering: 260°C/10 seconds at terminals.
Plastic package has Underwriters Laboratory Flammability 94V-O.
M
SMC/DO-214AB
Case: JEDEC DO-214AB. Molded plastic over glass passivated junction.
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026.
Polarity: Color band denotes cathode except Bidirectional.
Standard Packaging: 12mm tape (EIA STD RS-481).
Weight: 0.007ounce, 0.21 grams.
For Bidirectional use C or CA suffix for type SMDJ5.0 through type SMDJ220 (e.g. SMDJ5.0CA, SMDJ220CA);
Electrical characteristics apply in both directions.
Ratings at 25ćambient temperature unless otherwise specified.
N
2
.
UL E223045
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RATING SYMBOL VALUE UNIT
Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA= 25ćper Fig. 2.
2. Mounted on 0.8mm x 0.8mm Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4pulses per minute maximum.
All specifications are subject to change without notice.
1
Rev 7
Transient 9ROWDJH6XSSUHVVRUV
SMDJ Series MERITEK
t
s
T1
d
T
D1 D
L
Cathode Band
SMC/DO-214AB
PACKAGE DIMENSIONS
Item Min. Max. Min. Max.
L 6.60 7.11 0.260 0.280
D 5.59 6.22 0.220 0.245
D1 2.90 3.20 0.114 0.126
T 7.75 8.13 0.305 0.320
T1 0.76 1.52 0.030 0.060
d - 0.203 - 0.008
s 2.06 2.62 0.079 0.103
t 0.152 0.305 0.006 0.012
Millimeters Inches
SPECIFICATIONS
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Rev 7
Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve
Figure 3 - Pulse Waveform Figure 4 - Typical Junction Capacitance
Figure 5 - Steady State Power Dissipation Derating Curve
Figure 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
RATING AND CHARACTERISTIC CURVES (TA: 25°C UNLESS OTHERWISE SPECIFIED)
Transient 9ROWDJH6XSSUHVVRUV
SMDJ Series MERITEK
0.1
1
10
100
1000
0.000001 0.00001 0.0001 0.001
td-Pulse Width (Sec.)
PPPM-Peak Pulse Power (KW)
0.0000001
IPPM- Peak Pulse Current, % IRSM
0
0
50
100
150
1.0 2.0 3.0 4.0
tr=10μsec
Peak Value
IPPM
IPPM
2
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
10/1000μsec. Waveform
as defined by R.E.A
td
t-Time (ms)
Half Value
IPPM ( )
0
20
40
60
80
100
0 25 50 75 100 125 150 175
Peak Pulse Power (PPP) or
Current (IPP) Derating in
Percentage %
TA - Ambient temperature (ºC)
1
10
100
1000
10000
100000
1.0 10.0 100.0 1000.0
Cj (pF)
VBR - Reverse Breakdown Voltage (V)
Bi-d i r ect i o nal V
= OV
Uni-directional
@ VR
Bi- d ir ect i o nal
@ VR
Uni-directional V
= OV
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
0 25 50 75 100 125 150 175
PM(AV), Steady Sate Power
Dissipation (W)
TA - Ambient Temperature(ºC) 1 10 100
Number of Cycles at 60 Hz
0
50
100
150
200
250
300
350
IFSM - Peak Forward Surge Current
(A)
4
Rev 7
