PSMA11A データシートの表示（PDF） - SUNMATE electronic Co., LTD
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PSMA11A Datasheet PDF : 3 Pages
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PSMA8.5A - PSMA78A
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES
VOLTAGE RANGE: 8 .5 - 7 8 V
POWER: 400Wa t t s
Features
! Glass passivated
! High maximum operating temperature
! Low leakage current
! Excellent stability
! UL 94V-O classified plastic package
! Transient suppressor stand-off voltage range:
8.5 to 78 V for 26 types
Supplied in 12 mm embossed tape.
Mechanical Data
! Case: SMA/DO-214AC, Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking: Type Number
! Weight: 0.064 grams (approx.)
B
A
J
H
G
E
SMA(DO-214AC)
Dim Min Max
C
A
2.29 2.92
B
4.00 4.60
C
1.27 1.63
D
D
0.15 0.31
E
4.80 5.59
G
0.10 0.20
H
0.76 1.52
J
2.01 2.62
All Dimensions in mm
Maximum Ratings TA = 25°C unless otherwise specified
SYMBOL
PARAMETER
PRSM
non-repetitive peak reverse power
dissipation
CONDITIONS
10/1000 µs exponential pulse;
Tj = 25 °C prior to surge;
see Figs.3 and 5
ELECTRICAL CHARACTERISTICS
Total series
Tj = 25 °C unless otherwise specified.
SYMBOL
VF
Tstg
Tj
PARAMETER
forward voltage
storage temperature
junction temperature
CONDITIONS
IF = 0.5 A
VALUE
UNIT
400
W
MIN.
−
−65
−65
MAX.
1.2
+175
+175
UNIT
V
°C
°C
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