19 product app file 1

ESD Protection Diode
for
Smartphone
Accountability
Customer Focus
Mutual Trust and
Collaboration
Innovation
Learning and
Growth
Electrostatic Discharge IEC61000-4-2
Level
Test Voltage
Peak Current ±10%
Contact Discharge
(A)
(kV)
Current @ 30ns
(A)
Current @ 60ns
(A)
1
2
7.5
4
2
2
4
15
8
4
3
6
22.5
12
6
4
8
30
16
8
Your Component. Our Profession
2
Transient Suppression
• Constant advances in semiconductor process technologies
make the design of protection very challenging.
• Protection circuit must divert transient current and clamp
transient voltage below the failure threshold of the
protected.
Bi-directional
Uni-directional
Your Component. Our Profession
3
Smartphone Block diagram
Spaces between components are becoming smaller since smartphone is thinner
than before so modules inside the phone are easily impacted by ESD. The places
where a ESD protector is added in this picture are the ones that are frequently
impacted by ESD.
NFC
USB Interface
4G
Power
Manager
Memory
Interface
SIM Interface
GPS
WLAN
Baseband
Processor
Bluetooth
FM
Speaker
Touch Panel
Earphone
Camera
Module
Microphone
LCD Display
Key-Pad
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4
Smartphone Parts
Power Key
Audio
-Speaker
-Headset
Flash LED
SIM Card
Memory card
Micro USB
Battery charger
Battery
Antenna
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5
Audio Interface
EARPHONE
Audio
-Speaker
-Headset
1
2
3
4
5
D5
D4
D3
D2
D1
SPEAKER
D2
Part Number
D1
IR(μA)
CJ(pF)Max.
IPP(A)
VR=VRWM
VR=0V,f=1MHz
Max.
5
1
15
5
DFN1006-2L
Bi
5
1
25
5
DFN1006-3L
Bi
5
1
70
15
DFN 2L
Direction
VRWM(V)
PEC3105M1PQ
Bi
PEC3205M2PQ
PEC3705M1Q
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Package
6
Antenna Interface
Antenna
Part Number
IR(μA)
CJ(pF)Max.
IPP(A)
VR=VRWM
VR=0V,f=1MHz
Max.
5
0. 075
0.6
2
18
1
0.9
2.5
Direction
VRWM(V)
PEC1605M1Q
Bi
PEC1918M1PQ
Bi
Your Component. Our Profession
Package
DFN 2L
DFN1006-2L
7
Battery Interface
BAT+
NTC
GND
GND
Battery
Part Number
IR(μA)
CJ(pF)Max.
IPP(A)
VR=VRWM
VR=0V,f=1MHz
Max.
4.5
1
100
30
DFN1006-2L
4.5
2
300
130
SOD-323
Direction
VRWM(V)
PEC4104M1PQ
Bi
PEC4304C1PCF
Bi
Package
Function
Part Number
Package
Zener Diode
PZS525V3BPCF
SOD-323
Zener Diode
PZS525V3BPES
SOD-523
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8
Keypad Interface
Power Key
POWER-KEY
D1
VOL-UP
D2
VOL-DONW
Part Number
D3
HOME-KEY
D4
IR(μA)
CJ(pF)Max.
IPP(A)
VR=VRWM
VR=0V,f=1MHz
Max.
3.3
1
15
5
DFN1006-2L
Bi
5
1
15
5
DFN1006-2L
Bi
5
1
25
5
DFN1006-3L
Direction
VRWM(V)
PEC3103M1PQ
Bi
PEC3105M1PQ
PEC3205M2PQ
Your Component. Our Profession
Package
9
Memory Card Interface
Micro SD Card
DATA2
CD/DATA3
CMD
VDD
CLK
DATA1
DATA0
Memory
card
D7
D6
D5
D4
D3
D2
1
2
3
4
5
6
7
8
D1
IR(μA)
CJ(pF)Max.
IPP(A)
VR=VRWM
VR=0V,f=1MHz
Max.
5
1
1.0
5
DFN0603
Uni
5
1
0.9
5
DFN1006-2L
PE1905M2PQ
Uni
5
1
0.9
5.5
DFN1006-3L
PEC1605M1Q
Bi
5
0. 075
0.6
2
Part Number
Direction
VRWM(V)
PE2105S1PQ
Uni
PE1905M1PQ
Your Component. Our Profession
Package
DFN 2L
10
USB Interface
VBUS
MICRO USB
to Charge IC
DATADATA+
ID
D4
1
2
3
4
5
D3
D2
D1
Micro USB
Battery charger
IR(μA)
CJ(pF)Max.
IPP(A)
VR=VRWM
VR=0V,f=1MHz
Max.
5
1
1.0
5
DFN0603
Uni
5
1
0.9
5
DFN1006-2L
PEC1605M1Q
Bi
5
0. 075
0.6
2
DFN 2L
PEC4507C1PAL
Bi
7
1
550
80
SOD-123FL
PEC4312C1PAL
Bi
12
1
380
100
SOD-123FL
PEC4215C1PAL
Bi
15
1
250
80
SOD-123FL
Part Number
Direction
VRWM(V)
PE2105S1PQ
Uni
PE1905M1PQ
Your Component. Our Profession
Package
11
SIM Card Interface
SIM Card
VCC
RST
CLK
DP
SIM Card
VPP
I/O
DM
D4
Part Number
D3
D2
1
2
3
4
5
6
7
8
D1
IR(μA)
CJ(pF)
IPP(A)
VR=VRWM
VR=0V,f=1MHz
Max.
5
1
15
5
DFN1006-2L
5
1
25
5
DFN1006-3L
Direction
VRWM(V)
PEC3105M1PQ
Bi
PEC3205M2PQ
Bi
Your Component. Our Profession
Package
12
ESD Nomenclature
PE C 1 6 05 M 4 Q
PE
Package Code
PANJIT ESD
Channel
Directional Code
NA: UNI
C: BI
Product Code
DFN Serial:
Product Group Name
1CH:
S: DFN0603
M: DFN-2L
L: DFN1610-2L
X: DFN2020-3L
2CH:
M: DFN-3L
4CH:
M: DFN2510-10L
8CH:
S: DFN3810-9L
M: DFN5515-14L
L: DFN5515-18L
1: Super Hi-Speed(0.1-0.9pF)
2: Hi-Speed(1-9pF)
3: Low-Speed(10-90pF)
4: Hi-Surge(100-900pF)
CJ Level
1: 0.1、1、10、100
…
9: 0.9、9、90、1000(Over 1K: H)
VRWM
One Code: Tens
Two Code: Digits(Direct dots rounding)
Other: C
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13
Signal ZENER Nomenclature
PZ S 5 2 5V3 B Q
PZ
PANJIT ZENER <1W
Package Code
Product Group Name
Tolerance Code
S: Single
D: Dual
C: Dual Com Cath
A: Dual Com Anode
I: Isolated
A: 2%
B: 5%
C: 10%
VZ Target
PD Code:
V: Decimal point
100mW: 1
200mW: 2
300mW: 3
IZT Code:
50uA: 1
5mA: 2
20mA: 3
Your Component. Our Profession
14
General Items - ESD
Product Group
Super Hi-Speed
(GHz)
Hi-Speed
(>100MHz)
Low-Speed
(<100MHz)
Hi-Surge
Part Number
PE1905C1PES
PE1905M1PQ
PE1905M2PQ
PEC1605M1Q
PEC1918M1PQ
PE2105S1PQ
PEC2305S1Q
PEC3103M1PQ
PEC3105M1PQ
PEC3205M2PQ
PEC3705M1Q
PE4507C1PCF
PE4H07X1PQ
PE4412C1PCF
PE4H12X1PQ
PE4315C1PCF
PEC4104M1PQ
PEC4304C1PCF
PEC4507C1PAL
PEC4312C1PAL
PEC4215C1PAL
Package
SOD-523
DFN1006-2L
DFN1006-3L
DFN 2L
DFN1006-2L
DFN0603
DFN0603
DFN1006-2L
DFN1006-2L
DFN1006-3L
DFN 2L
SOD-323-3
DFN2020-3L
SOD-323-3
DFN2020-3L
SOD-323
DFN1006-2L
SOD-323-3
SOD-123FL
SOD-123FL
SOD-123FL
UNI/BI
UNI
UNI
UNI
BI
BI
UNI
BI
BI
BI
BI
BI
UNI
UNI
UNI
UNI
UNI
BI
BI
BI
BI
BI
VRWM
VBR(V)@IT
IT
V
V Min. V Max.
mA
5
5
5
5
18
5
5
3.3
5
5
5
7
7
12
12
15
4.5
4.5
7
12
15
5.4
5.4
5.4
6.8
19
5.6
5.5
4.5
5.6
5.6
6
7.5
7.5
14.5
13.5
16
4.6
4.6
7.4
13
17
Your Component. Our Profession
8.5
8.5
8.5
11.2
24
10
7.8
7.8
9.5
10
16.5
15.5
19
8.6
15
20
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
50
1
1
1
1
IR
CJ(Max.)
IPP
@VRWM (VR=0V) (8/20uS)
μA Max.
pF
A
1
1
1
0.075
1
1
0.5
1
1
1
1
1
1
1
1
1
1
2
1
1
1
0.9
0.9
0.9
0.6
0.9
1
3.5
15
15
25
70
550
2800
400
1500
350
100
350
550
380
250
5
5
5
2
2
5
2
5
5
5
15
50
180
50
80
30
30
130
80
100
80
15
General Items - Zener
Part Number
PZS525V3BPCF
PZS525V3BPES
Package
SOD-323
SOD-523
PD
VZ(V)
IZT
[email protected]
IR
(VR=4.2V)
C (Max.)
(VR=0V)
mW
V Min.
V Typ.
V Max.
mA
Ω Max.
uA
pF Typ.
500
500
5.1
5.1
5.35
5.35
5.6
5.6
5
5
55
55
5
5
300
300
Your Component. Our Profession
16