1PGSMC5348 - 1PGSMC5369
Taiwan Semiconductor
5W, 11V - 51V Surface Mount Silicon Zener Diode
FEATURES
●
●
●
●
●
●
Photo Glass passivated junction
Low profile package
Ideal for automated placement
Built-in strain relief
Low inductance
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
Configuration
VALUE
11 - 51
25 - 125
5.0
175
UNIT
V
mA
W
°C
DO-214AB (SMC)
Single die
APPLICATIONS
●
●
●
●
Switching mode power supply (SMPS)
Adapters
Lighting application
On-board DC/DC converter
MECHANICAL DATA
●
●
●
●
●
●
●
●
●
Case: DO-214AB (SMC)
Molding compound meets UL 94 V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
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
Meet JESD 201 class 2 whisker test
Polarity: As marked
Weight: 0.1 g (approximately)
DO-214AB (SMC)
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C unless otherwise noted)
PARAMETER
DC power dissipation at T
L
=75°C, measure at
zero lead length (Note 1) derate above 75°C
Junction temperature
Storage temperature
Note:
1. Mounted on Cu-Pad size 16mm x 16mm on PCB
SYMBOL
P
tot
T
J
T
STG
VALUE
5.0
-55 to +175
-55 to +175
UNIT
Watts
°C
°C
THERMAL PERFORMANCE
PARAMETER
Junction-to-lead thermal resistance
Junction-to-ambient thermal resistance
Junction-to-case thermal resistance
SYMBOL
R
ӨJL
R
ӨJA
R
ӨJC
LIMIT
20
55
22
UNIT
°C/W
°C/W
°C/W
Thermal Performance Note:
Units mounted on recommended PCB (16mm x 16mm Cu pad test board)
1
Version:A1705
1PGSMC5348 - 1PGSMC5369
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS
(T
A
= 25°C unless otherwise noted)
Device
Marking
Code
Nominal Zener
Voltage
V
z
@I
z
V
Nom
(Note 2)
Device
(Note 1)
Test Zener Impedance
(Note 3)
current
I
ZT
mA
Z
ZT
@ I
ZT
Ω
Z
ZK
@I
ZK
Ω
mA
Leakage
Current
I
R
@V
R
μA
V
Maximum DC
Zener
Current
I
ZM
mA(DC)
Min.
Max.
1PGSMC5348
1PGSMC5349
1PGSMC5350
1PGSMC5351
1PGSMC5352
1PGSMC5353
1PGSMC5354
1PGSMC5355
1PGSMC5356
1PGSMC5357
1PGSMC5358
1PGSMC5359
1PGSMC5360
1PGSMC5361
1PGSMC5362
1PGSMC5363
1PGSMC5364
1PGSMC5365
1PGSMC5366
1PGSMC5367
1PGSMC5368
1PGSMC5369
P348B
P349B
P350B
P351B
P352B
P353B
P354B
P355B
P356B
P357B
P358B
P359B
P360B
P361B
P362B
P363B
P364B
P365B
P366B
P367B
P368B
P369B
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
40.85
44.65
48.45
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49.35
53.55
125
100
100
100
75
75
70
65
65
65
50
50
50
50
50
40
40
30
30
30
25
25
3
3
3
3
3
3
3
3
3
3
4
4
4
5
6
8
10
11
14
20
25
27
125
100
100
75
75
75
75
75
75
75
75
100
110
120
130
140
150
160
170
190
210
230
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
2
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
8.4
9.1
9.9
10.6
11.5
12.2
12.9
13.7
14.4
15.2
16.7
18.2
19.0
20.6
21.2
22.8
25.1
27.4
29.7
32.7
35.8
38.8
430
395
365
345
315
295
280
264
250
237
216
198
190
176
170
158
144
132
122
110
100
93
Notes:
1. Tolerance and type number designation the type numbers listed indicate a tolerance of 5%
2. Zener voltage (V
z
) measurement
Nominal Zener voltage is measured with the device junction in thermal equilibrium with ambient temperature 25°C
3. Zener impedance (Z
z
) derivation : Z
ZT
and Z
ZK
are measured by dividing the AC voltage drop across the device by
the AC current applied.
The specified limits are for I
z
(AC) = 0.1 I
z
(DC) with the AC frequency = 60 Hz
2
Version:A1705
1PGSMC5348 - 1PGSMC5369
Taiwan Semiconductor
CHARACTERISTICS CURVES
(T
A
= 25°C unless otherwise noted)
Fig.1 Steady State Power Durating
10
1000
1PGSMC5349
Ptot - Total Power Dissipation (W)
Fig.2 Typical Junction Capacitance
CAPACITANCE (pF)
1PGSMC5359
100
1PGSMC5366
5
1PGSMC5369
Heat sink
16mm x 16mm
Cu pad test board
0
25
50
75
100
125
150
175
10
1
f=1.0MHz
Vsig=50mVp-p
10
REVERSE VOLTAGE (V)
100
LEAD TEMPERATURE (
°
C)
Fig.3 Typical Zener Impendance
1000
Zz - DYNAMIC IMPEDANCE (Ω)
100
10
1PGSMC5349
1PGSMC5359
1
1PGSMC5366
1PGSMC5369
0.1
1
10
100
1000
Iz - ZENER TEST CURRENT (mA) )
4
Version:A1705
Microcontroller MCU
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