PHILIPS PLVA656A

DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D088
PLVA600A series
Low-voltage avalanche regulator
diodes
Product specification
Supersedes data of 1996 Apr 26
1999 May 25
Philips Semiconductors
Product specification
Low-voltage avalanche regulator diodes
FEATURES
PLVA600A series
PINNING
• Very low dynamic impedance at
low currents: approximately 1⁄20 of
conventional series
PIN
• Hard breakdown knee
• Low noise: approximately 1⁄10 of
conventional series
• Total power dissipation:
max. 250 mW
DESCRIPTION
1
anode
2
not connected
3
cathode
handbook, halfpage
2
1
• Small tolerances of VZ
• Working voltage range:
nom. 5.0 to 6.8 V
2
n.c.
• Non-repetitive peak reverse power
dissipation: max. 30 W.
1
3
3
Top view
APPLICATIONS
Fig.1 Simplified outline (SOT23) and symbol.
• Low current, low power, low noise
applications
• CMOS RAM back-up circuits
MAM243
MARKING
• Voltage stabilizers
• Voltage limiters
TYPE NUMBER
MARKING CODE(1)
PLVA650A
∗9A
PLVA653A
∗9B
• Smoke detector relays.
PLVA656A
∗9C
DESCRIPTION
PLVA659A
∗9D
High performance voltage regulator
diodes in small SOT23 plastic SMD
packages.
PLVA662A
∗9E
PLVA665A
∗9F
PLVA668A
∗9G
The series consists of PLVA650A to
PLVA668A.
Note
1. ∗ = p: Made in Hong Kong.
∗ = t: Made in Malaysia.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
IF
continuous forward current
CONDITIONS
MIN.
−
tp = 100 µs; δ = 10%
MAX.
UNIT
250
mA
250
mA
30
W
250
mW
IZRM
repetitive peak working current
PZSM
non-repetitive peak reverse power dissipation tp = 100 µs; Tj = 150 °C
Ptot
total power dissipation
Tstg
storage temperature
−65
+150
°C
Tj
junction temperature
−
150
°C
Tamb = 25 °C; note 1
Note
1. Device mounted on an FR4 printed circuit-board.
1999 May 25
2
−
Philips Semiconductors
Product specification
Low-voltage avalanche regulator diodes
PLVA600A series
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
V
PLVA650A
4.80
5.00
5.20
V
PLVA653A
5.10
5.30
5.50
V
PLVA656A
5.40
5.60
5.80
V
PLVA659A
5.70
5.90
6.10
V
PLVA662A
6.00
6.20
6.40
V
PLVA665A
6.30
6.50
6.70
V
PLVA668A
6.60
6.80
7.00
V
PLVA650A
−
4.30
−
V
PLVA653A
−
5.20
−
V
PLVA656A
−
5.51
−
V
PLVA659A
−
5.85
−
V
PLVA662A
−
6.19
−
V
PLVA665A
−
6.49
−
V
PLVA668A
−
6.80
−
V
−
−
700
Ω
−
−
250
Ω
−
−
100
Ω
PLVA650A
−
0.20
−
mV/K
PLVA653A
−
1.60
−
mV/K
PLVA656A
−
1.90
−
mV/K
PLVA659A
−
2.40
−
mV/K
PLVA662A
−
2.65
−
mV/K
PLVA665A
−
2.90
−
mV/K
PLVA668A
−
3.40
−
mV/K
PLVA650A
−
−
20000
nA
PLVA653A
−
−
5000
nA
PLVA656A
−
−
1000
nA
PLVA659A
−
−
500
nA
PLVA662A
−
−
100
nA
PLVA665A
−
−
50
nA
PLVA668A
−
−
10
nA
VZ
working voltage
IZ = 250 µA
working voltage
dynamic resistance
PLVA650A
IZ = 10 µA
1 kHz superimposed;
IZAC is 10% of IZDC; IZ = 250 µA
PLVA653A
PLVA656A to PLVA668A
IR
temperature coefficient
reverse current
1999 May 25
UNIT
0.9
IF = 10 mA
SZ
MAX.
−
forward voltage
RZ
TYP.
−
VF
VZ
MIN.
IZ = 250 µA
VR = 80% VZ nominal
3
Philips Semiconductors
Product specification
Low-voltage avalanche regulator diodes
SYMBOL
IR
IR
∆VZ
PARAMETER
reverse current
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VR = 50% VZ nominal
PLVA650A
−
34
−
nA
PLVA653A
−
22
−
nA
PLVA656A
−
1.1
−
nA
PLVA659A
−
0.9
−
nA
PLVA662A
−
0.9
−
nA
PLVA665A
−
0.9
−
nA
PLVA668A
−
0.8
−
nA
PLVA650A
−
21
−
µA
PLVA653A
−
3.5
−
µA
PLVA656A
−
1.3
−
µA
PLVA659A
−
1.0
−
µA
PLVA662A
−
0.05
−
µA
PLVA665A
−
0.04
−
µA
PLVA668A
−
0.006
−
µA
reverse current
VR = 90% VZ nominal
line regulation
PLVA659A to PLVA668A
ILO = 10 µA; IHi = 1 mA
−
−
0.1
V
PLVA656A
ILO = 50 µA; IHi = 1 mA
−
−
0.1
V
PLVA650A
ILO = 100 µA; IHi = 1 mA
−
−
0.4
V
ILO = 100 µA; IHi = 1 mA
−
−
0.2
V
−
−
1.0
µV
-----------Hz
PLVA653A
Vn
PLVA600A series
noise voltage density
f = 1 kHz; B = 1 kHz; IZ = 250 µA
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-tp
thermal resistance from junction to tie-point
Rth j-a
thermal resistance from junction to ambient
CONDITIONS
note 1
Note
1. Device mounted on an FR4 printed circuit-board.
1999 May 25
4
VALUE
UNIT
330
K/W
500
K/W
Philips Semiconductors
Product specification
Low-voltage avalanche regulator diodes
PLVA600A series
PACKAGE OUTLINE
Plastic surface mounted package; 3 leads
SOT23
D
E
B
A
X
HE
v M A
3
Q
A
A1
1
2
e1
bp
c
w M B
Lp
e
detail X
0
1
2 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
A1
max.
bp
c
D
E
e
e1
HE
Lp
Q
v
w
mm
1.1
0.9
0.1
0.48
0.38
0.15
0.09
3.0
2.8
1.4
1.2
1.9
0.95
2.5
2.1
0.45
0.15
0.55
0.45
0.2
0.1
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
EIAJ
ISSUE DATE
97-02-28
SOT23
1999 May 25
EUROPEAN
PROJECTION
5
Philips Semiconductors
Product specification
Low-voltage avalanche regulator diodes
PLVA600A series
DEFINITIONS
Data sheet status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification
This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1999 May 25
6
Philips Semiconductors
Product specification
Low-voltage avalanche regulator diodes
NOTES
1999 May 25
7
PLVA600A series
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© Philips Electronics N.V. 1999
SCA 65
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Printed in The Netherlands
115002/00/02/pp8
Date of release: 1999 May 25
Document order number:
9397 750 05918