SH21B471J631CT - Walsin Technology Corp.

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 1 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

*Contents in this sheet are subject to change without prior notice.

MULTILAYER CERAMIC CAPACITORS

Soft Termination High Voltage Series (SH)

X7R Dielectric

0805 to 1812 Sizes, 500V to 3kV

RoHS Compliance

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 2 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

1. INTRODUCTION

WTC Multilayer Ceramic Chip Capacitors supplied in tape & reel package are ideally suitable for thick-film hybrid

circuits and automatic surface mounting on any printed circuit boards. All of WTC’s MLCC products meet RoHS directive.

SH series use a special material between nickel-barrier and ceramic body. It provides excellent performance to

against bending stress occurred during process and provide more security for PCB process.

The nickel-barrier terminations are consisted of a nickel barrier layer over the silver metallization and then finished by

electroplated solder layer to ensure the terminations have good solderability. The nickel barrier layer in terminations

prevents the dissolution of termination when extended immersion in molten solder at elevated solder temperature.

4. HOW TO ORDER

SH 21 B 102 K 102 C T

Series

SH=Soft

termination

High Voltage

Size

21=0805 (2012)

31=1206 (3216)

32=1210 (3225)

42=1808 (4520)

43=1812 (4532)

Dielectric

B=X7R

Capacitance

Two significant digits

followed by no. of zeros.

And R is in place of

decimal point.

Eg.

102=10x10

2

=1000pF

Tolerance

J=±5%

K=±10%

M=±20%

Rated voltage

Two significant

digits followed by

no. of zeros. And

R is in place of

decimal point.

501=500 VDC

631=630 VDC

102=1000 VDC

202=2000 VDC

302=3000 VDC

Termination

C=Cu/Polymer

Ag/Ni/Sn

Packaging

T=7” reeled

G=13” reeled

Note 1: Please see below product range to find right termination code.

2. FEATURES

a. Withstanding 5mm of substrate bending.

b. High Voltage in a given case size.

c. High reliability and stability.

3. APPLICATIONS

a. DC to DC converter.

b. High voltage coupling/DC blocking.

c. Back-lighting inverters.

d. Snubbers in high frequency power convertors.

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 3 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

5. EXTERNAL DIMENSIONS

6. GENERAL ELECTRICAL DATA

Dielectric X7R

Size 0805, 1206, 1210, 1808, 1812

Capacitance* 100pF to 0.12uF

Capacitance tolerance** J (±5%), K (±10%), M (±20%)

Rated voltage (WVDC) 500V, 630V, 1000V, 2000V, 3000V

Tan δ* ≤2.5%

Insulation resistance at Ur*** ≥10GΩ or RxC≥500Ω-F whichever is smaller

Operating temperature -55 to +125°C

Capacitance characteristic ±15%

Termination Ni/Sn (lead-free termination)

* Measured at 25°C ambient temperature and 30~70% related humidity. Apply 1.0±0.2Vrms, 1.0kHz±10%.

** Preconditioning for Class II MLCC: Perform a heat treatment at 150±10°C for 1 hour, then leave in ambient condition for 24±2 hours

before measurement.

***Measured at 500VDC for 60 sec, for U

R

>500VDC

Size

Inch (mm)

L (mm) W (mm) T (mm)/Symbol Remark

M

B

(mm)

0.60±0.10 A

0.80±0.10 B

2.00±0.20 1.25±0.10

1.25±0.10 D

#

0805 (2012)

2.00+0.25/-0.2

1.25±0.20

1.25±0.20 I

#

0.50±0.20

0.80±0.10 B

0.95±0.10 C

1.15±0.15 J

#

3.20+0.4/-0.1

1.60±0.15

1.25±0.10 D

#

3.20+0.4/-0.1

1.60±0.20

1.60±0.20 G

#

1206 (3216)

3.20+0.4/-0.1

1.60+0.3/0.1

1.60+0.30/-0.10

P

#

0.60±0.20

(0.50±0.25)**

0.95±0.10 C

#

3.20±0.40 2.50±0.20

1.25±0.10 D

#

1.60±0.20 G

#

2.00±0.20 K

#

1210 (3225)

3.20±0.50 2.50±0.30

2.50±0.30 M

#

0.50±0.25

1.25±0.10 D

#

3.20±0.30

2.00±0.20 K

#

1812 (4532)

4.50+0.6/-0.4

3.20±0.40

2.50±0.30 M

# 0.50±0.25

# Reflow soldering only is recommended.

** For 1206_1kV~3kV

T

W

L

M

B

M

B

Fig. 1 The outline of MLCC

Inner electrode

Ceramic

Sn

Cu/Ni

Ag polymer

Metallic

termination

Fig. 2 The construction of S

oft

termination series

MLCC

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 4 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

7. CAPACITANCE RANGE (X7R Dielectric)

DIELECTRIC X7R

SIZE 0805 1206 1210 1808 1812

RATED VOLTAGE

(VDC) 500,

630

500,

630

1000

2000

500,

630

1000

2000

3000

500,

630

1000

2000

3000

100pF (101)

B

120pF (121)

B

150pF (151)

B D D D D D D

180pF (181)

B D D D D D D

220pF (221)

B D D D D D D

270pF (271)

B D D D D D D

330pF (331)

B D D D D D K

390pF (391)

B D D D D D K

470pF (471)

B D D D D D K D D D K

560pF (561)

B D D D D D K D D D K

680pF (681)

B D D D D D K D D D K

820pF (821)

B D D G D D K D D D K

1,000pF (102)

B D D G G G D K K D D D K

1,200pF (122)

B D D G G D K D D D

1,500pF (152)

B D D G G D K D D D

1,800pF (182)

B D D G G D K D D K

2,200pF (222)

B D D G G D D D K

2,700pF (272)

B D D G G D D D K

3,300pF (332)

B D D G G D D D K

3,900pF (392)

B D D G G D D D K

4,700pF (472)

D D D G G D D D K

5,600pF (562)

D D D G G K D D

6,800pF (682)

D D D G G K D D

8,200pF (822)

D D D G G K D D

0.010µF (103)

D D D G G K D D

0.012µF (123)

D G D K

0.015µF (153)

D G D K

0.018µF (183)

D G D

0.022µF (223)

G G D

0.027µF (273)

G G D

0.033µF (333)

G G D

0.039µF (393)

G D

0.047µF (473)

G D

0.056µF (563)

G D

0.068µF (683)

G K

0.082µF (823)

K

0.10µF (104)

K

Capacitance

0.12µF (124)

K

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 5 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

8. PACKAGING DIMENSION AND QUANTITY

Paper tape Plastic tape

Size Thickness (mm)/Symbol 7” reel 13” reel 7” reel 13” reel

0.80±0.10 B 4k 15k - -

1.25±0.10 D - - 3k 10k

0805 (2012)

1.25±0.20 I - - 3k 10k

0.80±0.10 B 4k 15k - -

0.95±0.10 C - - 3k 10k

1.15±0.15 J - - 3K 10K

1.25±0.10 D - - 3k 10k

1.60±0.20 G - - 2k 10k

1206 (3216)

1.60+0.30/-0.10 P - - 2k 9k

0.95±0.10 C - - 3k 10k

1.25±0.10 D - - 3k 10k

1.60±0.20 G - - 2k -

2.00±0.20 K - - 1k 6k

1210 (3225)

2.50±0.30 M - - 1k 6k

1.25±0.10 D - - 1k 5k

2.00±0.20 K - - 1k -

1812 (4532)

2.50±0.30 M - - 0.5k 3k

Unit: pieces

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 6 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

9. RELIABILITY TEST CONDITIONS AND REQUIREMENTS

No.

Item Test Condition Requirements

1.

Visual and

Mechanical

--- * No remarkable defect.

* Dimensions to conform to individual specification sheet.

2.

Capacitance * Shall not exceed the limits given in the detailed spec.

3.

Q/ D.F.

(Dissipation

Factor)

Class I: (NP0)

Cap≤1000pF, 1.0±0.2Vrms, 1MHz±10%

Cap>1000pF, 1.0±0.2Vrms, 1KHz±10%

Class II: (X7R, Y5V)

1.0±0.2Vrms, 1kHz±10%

NP0: Cap≥30pF, Q≥1000; Cap<30pF, Q≥400+20C

X7R: ≤2.5%

Y5V: ≤5.0%

4.

Dielectric

Strength

* To apply voltage:

200V~300V ≥2 times VDC

500V~999V ≥1.5 times VDC

1000V~3000V ≥1.2 times VDC

* Cut-off, set at 10mA

* TEST= 15 sec.

* RAMP=0

* No evidence of damage or flash over during test.

Rated voltage:

200~630V

To apply rated voltage (500V max.)

for 60 sec.

≥10GΩ or RxC≥100Ω-F whichever is smaller

5.

Insulation

Resistance

Rated voltage: ≥630V To apply 500V for 60 sec. ≥10GΩ

6.

Temperature

Coefficient

With no electrical load.

T.C. Operating Temp

NP0 -55~125°C at 25°C

X7R -55~125°C at 25°C

Y5V -25~85°C at 20°C

T.C. Capacitance Change

NP0 Within ±30ppm/°C

X7R Within ±15%

Y5V Within +30%/-80%

7.

Adhesive

Strength of

Termination

* Pressurizing force：

5N (≤0603) and 10N (>0603)

* Test time: 10±1 sec.

* No remarkable damage or removal of the terminations.

8.

Vibration

Resistance

* Vibration frequency: 10~55 Hz/min.

* Total amplitude: 1.5mm

* Test time: 6 hrs. (Two hrs each in three mutually

perpendicular directions.)

* Measurement to be made after keeping at room temp. for

24±2 hrs.

* No remarkable damage.

* Cap change and Q/D.F.: To meet initial spec.

9.

Solderability * Solder temperature: 235±5°C

* Dipping time: 2±0.5 sec.

95% min. coverage of all metalized area.

10.

Bending Test

*The middle part of substrate shall be pressurized by means of the

pressurizing rod at a rate of about 1 mm per second until the

deflection becomes 1 mm / SH series: 5 mm** & 3 mm*** and then

the pressure shall be maintained for 5±1 sec.

*Measurement to be made after keeping at room temp. for 24±2

hrs. (** Thickness >1.0mm; *** Thickness 1.0mm)≦

* No remarkable damage.

* Cap change：

NP0: within ±5.0% or ±0.5pF whichever is larger.

X7R: within ±12.5%

Y5V: within ±30%

(This capacitance change means the change of capacitance under

specified flexure of sub

strate from the capacitance measured before

the test.)

11.

Resistance to

Soldering Heat

* Solder temperature: 260±5°C

* Dipping time: 10±1 sec

* Preheating: 120 to 150°C for 1 minute before imme rse the

capacitor in a eutectic solder.

* Before initial measurement (Class II only): Perform

150+0/-10°C for 1 hr and then set for 24±2 hrs at r oom temp.

* Measurement to be made after keeping at room temp. for

24±2 hrs.

* No remarkable damage.

* Cap change:

NP0: within ±2.5% or ±0.25pF whichever is larger.

X7R: within ±7.5%

Y5V: within ±20%

* Q/D.F., I.R. and dielectric strength: To meet initial requirements.

* 25% max. leaching on each edge.

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 7 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

No.

Item Test Condition Requirements

12.

Temperature

Cycle

* Conduct the five cycles according to the temperatures and

time.

Step

Temp. (°C) Time (min.)

1 Min. operating temp. +0/-3

30±3

2 Room temp. 2~3

3 Max. operating temp. +3/-0 30±3

4 Room temp. 2~3

* Before initial measurement (Class II only): Perform

150+0/-10°C for 1 hr and then set for 24±2 hrs at r oom temp.

* Measurement to be made after keeping at room temp. for

24±2 hrs.

* No remarkable damage.

* Cap change

：

NP0: within ±2.5％ or ±0.25pF whichever is larger.

X7R: within ±7.5%

Y5V: within ±20%

* Q/D.F., I.R. and dielectric strength: To meet initial requirements.

13.

Humidity

(Damp Heat)

Steady State

* Test temp.: 40±2°C

* Humidity: 90~95% RH

* Test time: 500+24/-0hrs.

*Before initial measurement (Class II only): Perform

150+0/-10°C for 1 hr and then set for 24±2 hrs at r oom temp.

* Measurement to be made after keeping at room temp. for

24±2 hrs.

* No remarkable damage.

* Cap change: NP0: within ±5.0% or ±0.5pF whichever is larger.

X7R: within ±12.5%

Y5V: within ±30%

* Q/D.F. value:

NP0: Cap≥30pF, Q≥350; 10pF≤Cap<30pF, Q≥275+2.5C

Cap<10pF; Q≥200+10C

X7R: ≤3.0%

Y5V: ≤7.5%

* I.R.: ≥1GΩ or RxC≥50Ω-F whichever is smaller.

14.

Humidity

(Damp Heat)

Load

* Test temp.: 40±2°C

* Humidity: 90~95%RH

* Test time: 500+24/-0 hrs.

* To apply voltage：rated voltage (Max. 500V)

* Before initial measurement (Class II only): To apply test

voltage for 1hr at 40°C and then set for 24±2 hrs at room temp.

* Measurement to be made after keeping at room temp. for

24±2 hrs.

* No remarkable damage.

* Cap change: NP0: within ±7.5% or ±0.75pF whichever is larger.

X7R: within ±12.5%

Y5V: within ±30%

* Q/D.F. value:

NP0: Cap≥30pF, Q≥200; Cap<30pF, Q≥100+10/3C

X7R: ≤3.0%

Y5V: ≤7.5%

* I.R.: ≥500MΩ or RxC≥25Ω-F whichever is smaller.

15.

High

Temperature

Load

(Endurance)

* Test temp.:

NP0, X7R: 125±3°C

Y5V: 85±3°C

* To apply voltage:

(1) <500V: 200% of rated voltage.

(2) 500V: 150% of rated voltage.

(3) ≥630V: 120% of rated voltage.

(4) 1206,NP0 ≥1.5pF: 100% of rated voltage.

* Test time: 1000+24/-0 hrs.

*Before initial measurement (Class II only): To apply test

voltage for 1hr at test temp. and then set for 24±2 hrs at room

temp.

*Measurement to be made after keeping at room temp. for

24±2 hrs

* No remarkable damage.

* Cap change: NP0: within ±3.0% or ±0.3pF whichever is larger.

X7R: within ±12.5%

Y5V: within ±30%

* Q/D.F. value:

NP0: Cap≥30pF, Q≥350

10pF≤Cap<30pF, Q≥275+2.5C

Cap<10pF, Q≥200+10C

X7R: ≤3.0%

Y5V: ≤7.5%

* I.R.: ≥1GΩ or RxC≥50Ω-F whichever is smaller.

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 8 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

APPENDIXES

◙ Tape & reel dimensions

Size 0603 0805 1206 1210 1808 1812

Thickness

S, X B C, D, I

B C, D G C, D, G

M D K D, K

A

0

1.02±0.05

1.50±0.10

<1.57 2.00±0.10

<1.85 <1.95 <2.97 <2.97 <2.35 <2.35 <3.81

B

0

1.80±0.05

2.30±0.10

<2.40 3.50±0.10

<3.46 <3.67 <3.73 <3.73 <4.98 <5.00 <5.30

T 0.95±0.05

0.95±0.05

0.23±0.05

0.95±0.05

0.23±0.05

0.25±0.05

K

0

- - <2.50 - <2.50 <2.50 <2.50 <3.0 <2.50 <2.50 <2.50

W 8.00±0.10

8.00±0.10

12.0±0.20

P

0

4.00±0.10

4.00±0.100

4.00±0.10

10xP

0

40.0±0.10

P

1

4.00±0.10

8.00±0.10

P

2

2.00±0.05

D

0

1.55±0.05

1.50±0.05

D

1

- - 1.00±0.10

- 1.00±0.10

1.00±0.10

1.50±0.10

E 1.75±0.05

1.75±0.05

1.75±0.10

F 3.50±0.05

3.50±0.05

5.50±0.05

Fig. 4 The dimension of plastic tape

Fig. 5 The dimension of reel

Fig. 3 The dimension of paper tape

Size 0603, 0805, 1206, 1210 1808, 1812

Reel size

7” 10” 13” 7”

C 13.0+0.5/-0.2 13.0+0.5/-0.2 13.0+0.5/-0.2 13.0+0.5/-0.2

W

1

8.4+1.5/-0 8.4+1.5/-0 8.4+1.5/-0 12.4+2.0/-0

A 178.0±0.10 250.0±1.0 330.0±1.0 178.0±0.10

N 60.0+1/-0 100.0±1.0 100±1.0 60.5±1.0

Approval sheet

Soft Termination High voltage (SH_500V~3kV)

Page 9 of 9 ASC_Soft term high voltage_(SH_500V~3kV)_021E Oct. 2012

◙ Description of customer label

◙ Storage and handling conditions

(1) To store products at 5 to 40°C ambient temperature and 20 to 70%. related humidity conditions.

(2) The product is recommended to be used within one year after shipment. Check solderability in case of shelf life

extension is needed.

Cautions: a. The corrosive gas reacts on the terminal electrodes of capacitors, and results in the poor solderability.

Do not store the capacitors in the ambience of corrosive gas (e.g., hydrogen sulfide, sulfur dioxide,

chlorine, ammonia gas etc.)

b. In corrosive atmosphere, solderability might be degraded, and silver migration might occur to cause low

reliability.

c. Due to the dewing by rapid humidity change, or the photochemical change of the terminal electrode by

direct sunlight,the solderability and electrical performance may deteriorate. Do not store capacitors under

direct sunlight or dewing condition. To store products on the shelf and avoid exposure to moisture.

◙ Recommended soldering conditions

The lead-free termination MLCCs are not only to be used on SMT against lead-free solder paste, but also suitable

against lead-containing solder paste. If the optimized solder joint is requested, increasing soldering time, temperature and

concentration of N

2

within oven are recommended.

a. Customer name

b. WTC order series and item number

c. Customer P/O

d. Customer P/N

e. Description of product

f. Quantity

g. Bar code including quantity & WTC P/N or customer

h. WTC P/N

i. Shipping date

j. Order bar code including series and item numbers

k. Serial number of label

Fig. 6 Recommended reflow soldering profile for SMT process

with SnAgCu series solder paste.

4℃

℃℃

℃/ sec max

Over 60sec at least by

natural cooling

4℃

℃℃

℃/ sec max

Over 60sec at least by

natural cooling

Fig. 7 Recommended wave soldering profile for SMT process

with SnAgCu series solder.