1PGSMA4740 - 1PGSMA200Z
Taiwan Semiconductor
1W, 10V - 200V Surface Mount Silicon Zener Diode
FEATURES
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●
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Photo Glass passivated junction
Ideal for automated placement
Low inductance
Typical IR less than 1μA above 11V
Compliant to RoHS Directive 2011/65/EU and in accordance to
WEEE 2002/96/EC
● Halogen-free according to IEC 61249-2-21
KEY PARAMETERS
PARAMETER
V
Z
Test current I
ZT
P
tot
T
J MAX
Package
VALUE
10 - 200
1.2 - 25
1
175
UNIT
V
mA
W
°C
DO-214AC (SMA)
Single die
APPLICATIONS
● For general purpose regulation and protection applications
Configuration
MECHANICAL DATA
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●
●
●
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●
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Case: DO-214AC (SMA)
Molding compound meets UL 94V-0 flammability rating
Part no. with suffix “H” means AEC-Q101 qualified
Packing code with suffix "G" means green compound
(halogen-free)
Moisture sensitivity level: level 1, per J-STD-020
Terminal: Matte tin plated leads, solderable per J-STD-002
Meet JESD 201 class 2 whisker test
Polarity:
As marked
Weight: 0.06g (approximately)
DO-214AC (SMA)
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C unless otherwise noted)
PARAMETER
Forward voltage @ I
F
=200mA
Total power dissipation at T
A
=50°C, derate above 50°C
Total power dissipation at T
A
=75°C
Junction temperature
Storage temperature
Note:
1. Mounted on 5mm x 5mm Cu pad test board
(1)
SYMBOL
V
F
P
tot
P
tot
T
J
T
STG
VALUE
1.2
1.25
1
-55 to +175
-55 to +175
UNIT
V
W
W
°C
°C
THERMAL PERFORMANCE
PARAMETER
Junction-to-lead thermal resistance per diode
Junction-to-ambient thermal resistance per diode
Junction-to-case thermal resistance per diode
SYMBOL
R
ӨJL
R
ӨJA
R
ӨJC
LIMIT
29
120
31
UNIT
°C/W
°C/W
°C/W
Thermal Performance Note:
Units mounted on recommended PCB (5mm x 5mm Cu pad test board)
1
Version:A1707
1PGSMA4740 - 1PGSMA200Z
Taiwan Semiconductor
CHARACTERISTICS CURVES
(T
A
= 25°C unless otherwise noted)
Fig.1 Steady State Power Derating
1.5
Ptot - Total Power Dissipation (W)
1000
Fig.2 Typical Junction Capacitance
CAPACITANCE (pF)
1
100
1PGSMA4742
1PGSMA4756
0.5
Heat sink
5mm x 5mm
Cu pad test board
25
50
75
100
125
150
175
10
1PGSMA200Z
f=1.0MHz
Vsig=50mVp-p
1
10
REVERSE VOLTAGE (V)
100
0
1
AMBIENT TEMPERATURE (
°
C)
Fig.3 Typical Zener Impedance
10000
Zz - DYNAMIC IMPEDANCE (Ω)
1000
1PGSMA4742
100
1PGSMA4756
10
1PGSMA200Z
1
0.1
1
10
100
Iz - ZENER TEST CURRENT (mA)
4
Version:A1707
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