PSMA5925B Datasheet, PDF (1/3 Pages) NXP Semiconductors – Voltage regulator diodes

PSMA5925B - PSMA5945B
SURFACE MOUNT VOLTAGE REGULATOR DIODES
VOLTAGE RANGE: 10 - 68 V
POWER: 1.5Wa t t s
Features
! ^{Glass passivated}
! High maximum operating temperature
! Low leakage current
! Excellent stability
! UL 94V-O classified plastic package
! Zener working voltage range: 10 to 68 V for 21 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
P_tot
total power dissipation
P_ZSM
T_stg
T_j
non-repetitive peak reverse power
dissipation
storage temperature
junction temperature
CONDITIONS
T_tp = 75 °C; see Fig.2
T_amb = 25 °C; see Fig.2;
device mounted on an Al₂O₃
printed-circuit board; see Fig.5
t_p = 100 µs; square pulse;
T_j = 25 °C prior to surge; see Fig.3
MIN.
−
−
MAX.
4.0
1.5
UNIT
W
W
−
600 W
−65
+175 °C
−65
+175 °C
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