PSMA5925B Datasheet, PDF (2/8 Pages) NXP Semiconductors – Voltage regulator diodes

Philips Semiconductors
Voltage regulator diodes
Product specification
PSMA5925B to PSMA5945B
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.
DESCRIPTION
DO-214AC surface mountable
package with glass passivated chip.
The well-defined void-free case is of a
transfer-moulded thermo-setting
plastic.
handbook, 4 columns
k
cathode
band
,,,,,,^{Top view}
a
Side view
MSA473
Fig.1 Simplified outline (DO-214AC; SOD106) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
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
1998 Dec 04
2