Philips PSMA5925B, PSMA5940B, PSMA5937B, PSMA5945B, PSMA5933B Datasheet
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DISCRETE SEMICONDUCTORS
DATA SH EET
handbook, halfpage
M3D168
PSMA5925B to PSMA5945B
Voltage regulator diodes
Product specification
1998 Dec 04
Philips Semiconductors Product specification
Voltage regulator diodes PSMA5925B to PSMA5945B
FEATURES
• Glass passivated
• High maximum operating
DESCRIPTION
DO-214AC surface mountable
package with glass passivated chip.
The well-defined void-free case is of a
transfer-moulded thermo-setting
plastic.
temperature
• Low leakage current
• Excellent stability
• UL 94V-O classified plastic
package
handbook, 4 columns
ka
cathode
band
• Zener working voltage range:
10 to 68 V for 21 types
• Supplied in 12 mm embossed tape.
Top view 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 CONDITIONS MIN. MAX. UNIT
P
tot
total power dissipation Ttp=75°C; see Fig.2 − 4.0 W
T
=25°C; see Fig.2;
amb
device mounted on an Al2O
3
− 1.5 W
printed-circuit board; see Fig.5
P
T
T
ZSM
stg
j
non-repetitive peak reverse power
dissipation
tp= 100 µs; square pulse;
Tj=25°C prior to surge; see Fig.3
− 600 W
storage temperature −65 +175 °C
junction temperature −65 +175 °C
1998 Dec 04 2
Philips Semiconductors Product specification
Voltage regulator diodes PSMA5925B to PSMA5945B
ELECTRICAL CHARACTERISTICS
Total series
=25°C unless otherwise specified.
T
j
SYMBOL PARAMETER CONDITIONS MAX. UNIT
V
F
Per type
T
=25°C unless otherwise specified.
j
forward voltage IF= 0.5 A 1.2 V
DEVICE
(note 1)
PSMA5925B
PSMA5926B
PSMA5927B
PSMA5928B
PSMA5929B
PSMA5930B
PSMA5931B
PSMA5932B
PSMA5933B
PSMA5934B
PSMA5935B
PSMA5936B
PSMA5937B
PSMA5938B
PSMA5939B
PSMA5940B
PSMA5941B
PSMA5942B
PSMA5943B
PSMA5944B
PSMA5945B
NOMINAL
ZENER
VOLTAGE
V
Z@IZT
(V)
TEST
CURRENT
I
ZT
(mA)
ZENER IMPEDANCE
(max)
ZZT @ I
(Ω)
ZT
Z
(Ω)
ZK
I
ZK
(mA)
REVERSE LEAKAGE CURRENT
(max)
I
R
(µA)
V
(V)
R
10 37.5 4.5 500 0.25 10.0 8.0 150
11 34.1 5.5 550 0.25 4.0 8.4 136
12 31.2 6.5 550 0.25 3.0 9.1 125
13 28.8 8.0 600 0.25 1.0 9.9 115
15 25.0 9.0 650 0.25 0.5 11.4 100
16 23.4 10 650 0.25 0.5 12.2 94
18 20.8 12 650 0.25 0.5 13.7 83
20 18.7 14 650 0.25 0.5 15.2 75
22 17.0 17.5 650 0.25 0.5 16.7 68
24 15.6 19 700 0.25 0.5 18.2 63
27 13.9 23 700 0.25 0.5 20.6 56
30 12.5 26 750 0.25 0.5 22.8 50
33 11.4 33 800 0.25 0.5 25.1 45
36 10.4 38 850 0.25 0.5 27.4 42
39 9.6 45 900 0.25 0.5 29.7 38
43 8.7 53 950 0.25 0.5 32.7 35
47 8.0 67 1000 0.25 0.5 35.8 32
51 7.3 70 1100 0.25 0.5 38.8 29
56 6.7 86 1300 0.25 0.5 42.6 27
62 6.0 100 1500 0.25 0.5 47.1 24
68 5.5 120 1700 0.25 0.5 51.7 22
Max DC
Zener
Current
IZM (mAdc)
Note
1. Tolerance and Voltage Designation: Tolerance designation - The type number listed indicates a tolerance of ±5%.
1998 Dec 04 3
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