TS4148 RAG

**TS4148 SERIES** Taiwan Semiconductor 

SEMICONDUCTOR[ppp 

## **100mA - 150mA, 75V Surface Mount Switching Diode** 

## FEATURES 

- Low power loss, high efficiency 

- High surge current capability 

- Moisture sensitivity level: level 1, per J-STD-020 

- RoHS Compliant 

## APPLICATIONS 

- Switching mode power supply (SMPS) 

- Adapters 

|KEY PARAMETERS|KEY PARAMETERS|KEY PARAMETERS|
|---|---|---|
|PARAMETER|VALUE|UNIT|
|IF|100, 150|mA|
|VRRM|75|V|
|Configuration|Single die||



(a)[ROHS] oA, SZ CCOMPLIANT 

- Lighting application 

- On-board DC/DC converter 

## MECHANICAL DATA 

- Molding compound meets UL 94HB flammability rating 

- Terminal: Matte tin plated leads, solderable per J-STD-002 

- Meet JESD 201 class 1A whisker test 

- Polarity: Indicated by cathode band 

## Cathode —_\q— Anode 

|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|
|---|---|---|---|---|---|---|
|PARAMETER||SYMBOL|TS4148|TS4148|TS4148|UNIT|
|Package|||0603<br>(Ceramics)|0805<br>(Ceramics)|1206<br>(Ceramics)||
|Repetitive peak reverse voltage||VRRM|75|||V|
|Forward current||IF|100|150|150|mA|
|Non-repetitive peak forward<br>surge current|t = 1s|IFSM|0.4|0.5||A|
||t = 8.3ms||0.8|2.0||A|
|Junction temperature range||TJ|-55 to +150 -55 to +175 -55 to +150|-55 to +150 -55 to +175 -55 to +150|-55 to +150 -55 to +175 -55 to +150|°C|
|Storage temperature range||TSTG|-55 to +150 -55 to +175 -55 to +150|-55 to +150 -55 to +175 -55 to +150|-55 to +150 -55 to +175 -55 to +150|°C|



1 Version: A2301 

**TS4148 SERIES** Taiwan Semiconductor 

g SEMICONDUCTOR(i **TS4148 SERIES** 

|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|
|---|---|---|---|
|PARAMETER|SYMBOL|TYP|UNIT|
|Junction-to-ambient thermal resistance|RӨJA|375|°C/W|



|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~nn~~<br>~~DD"'_—|~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~nn~~<br>~~DD"'_—|~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~nn~~<br>~~DD"'_—|~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~nn~~<br>~~DD"'_—|~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~nn~~<br>~~DD"'_—|~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~nn~~<br>~~DD"'_—|~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~nn~~<br>~~DD"'_—|~~|
|---|---|---|---|---|---|---|
|PARAMETER<br>~~nn~~<br>~~GG~~<br>~~|~~||CONDITIONS<br>~~GG~~<br>~~EEE~~|SYMBOL<br>~~DD"'_—|~~<br>~~GG~~<br>~~EEE~~|TYP<br>~~DD"'_—|~~<br>~~GG~~<br>~~EEE~~|MAX<br>~~DD"'_—|~~<br>~~GG~~<br>~~EEE~~|UNIT<br>~~DD"'_—|~~<br>~~GG~~<br>~~EEE~~|
|Forward voltage(1)<br>~~|~~|0603, 1206<br>(Ceramics)|IF= 10mA, TJ= 25°C<br>~~EEE~~|VF<br>~~EEE~~|-<br>~~EEE~~|1.00<br>~~EEE~~|V<br>~~EEE~~|
||0805<br>(Ceramics)|IF= 100mA, TJ= 25°C<br>~~EEE~~||-<br>~~EEE~~|1.00<br>~~EEE~~|V<br>~~EEE~~|
||0603, 1206<br>(Ceramics)|IF= 100mA, TJ= 25°C<br>~~EEE~~||-<br>~~EEE~~|1.25<br>~~EEE~~|V<br>~~EEE~~|
|Reverse current @ rated VR<br>(2)<br>~~|~~||VR= 20V, TJ= 25°C<br>~~EEE~~|IR<br>~~EEE~~|-<br>~~EEE~~|25<br>~~EEE~~|nA<br>~~EEE~~|
|||VR= 75V, TJ= 25°C<br>~~EEE~~||-<br>~~EEE~~|5<br>~~EEE~~|µA<br>~~EEE~~|
|Reverse recovery time<br>~~|~~<br>~~a~~||IF= 10mA, IR= 10mA,<br>RL= 100Ω<br>~~EEE~~|trr<br>~~EEE~~|-<br>~~EEE~~|4<br>~~EEE~~|ns<br>~~EEE~~|
|Junction capacitance<br>~~a~~||1MHz, VR= 0V|CJ|-|4|pF|



## **Notes:** 

1. Pulse test with PW = 0.3ms 

2. Pulse test with PW = 30ms 

|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|
|---|---|---|
|ORDERING CODE|PACKAGE|PACKING|
|TS4148 RCG|0603 (Ceramics)|10,000 / 13" Tape & Reel|
|TS4148 RBG|0805 (Ceramics)|10,000 / 13" Tape & Reel|
|TS4148 RAG|1206 (Ceramics)|10,000 / 13" Tape & Reel|



2 Version: A2301 

**TS4148 SERIES** Taiwan Semiconductor 

## CHARACTERISTICS CURVES 

(TA = 25°C unless otherwise noted 

## **Fig.1 Typical Reverse Characteristics** 

## **Fig.2 Typical Forward Characteristics** 

**==> picture [220 x 622] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>0603 (Ceramics)<br>S S<br>10<br>a<br>==<br>1<br>TA=25 ° C<br>0.1<br>A<br>0.01<br>10 20 30 40 50 60 70 80<br>REVERSE VOLTAGE (V)<br>      Fig.3 Typical Reverse Characteristics<br>100<br>0805 (Ceramics)<br>10 a<br>1<br>pd<br>0.1 TA=25 ° C<br>0.01 i ee<br>10 20 30 40 50 60 70 80<br>REVERSE VOLTAGE (V)<br>      Fig.5 Typical Reverse Characteristics<br>100<br>1206 (Ceramics)<br>S S<br>10 |<br>1<br>ee<br>TA=25 ° C<br>0.1 —<br>0.01<br>10 20 30 40 50 60 70 80<br>REVERSE VOLTAGE (V)<br>INSTANTANEOUS REVERSE CURRENT (μA)<br>INSTANTANEOUS REVERSE CURRENT (μA)<br>INSTANTANEOUS REVERSE CURRENT (μA)<br>**----- End of picture text -----**<br>


**==> picture [224 x 627] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000<br>0603 (Ceramics)<br>S S<br>100<br>ee ee<br>a ee<br>10 TA=25 ° C<br>1 f T<br>Pulse width 300μs<br>1% duty cycle<br>0.1<br>0.4 0.6 0.8 1 1.2 1.4 1.6<br>FORWARD VOLTAGE (V)<br>      Fig.4 Typical Forward Characteristics<br>1000<br>0805 (Ceramics)<br>100 < a<br>TA=100 ° C<br>10 pf fo<br>TA=25 ° C<br>1<br>Pulse width 300μs<br>1% duty cycle<br>0.1 ff<br>0.2 0.4 0.6 0.8 1 1.2 1.4<br>FORWARD VOLTAGE (V)<br>      Fig.6 Typical Forward Characteristics<br>1000<br>1206 (Ceramics)<br>( =<br>100 poe<br>10 TA=100 ° C<br>f f<br>TA=25 ° C<br>1 a a a<br>Pulse width 300μs<br>1% duty cycle<br>0.1<br>0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1<br>FORWARD VOLTAGE (V)<br>INSTANTANEOUS FORWARD CURRENT (mA)<br>INSTANTANEOUS FORWARD CURRENT (mA)<br>INSTANTANEOUS FORWARD CURRENT (mA)<br>**----- End of picture text -----**<br>


3 Version: A2301 

**TS4148 SERIES** Taiwan Semiconductor 

## CHARACTERISTICS CURVES 

(TA = 25°C unless otherwise noted 

## **Fig.7 Admissible Power Dissipation Curve** 

## **Fig.8 Typical Junction Capacitance** 

**==> picture [211 x 178] intentionally omitted <==**

**----- Start of picture text -----**<br>
600<br>0603 (Ceramics)<br>500 0805 (Ceramics)<br>1206 (Ceramics)<br>t t<br>400<br>Se.<br>300<br>COSC<br>200 CCS<br>100 a eee<br>0 RRL<br>0 25 50 75 100 125 150 175<br>AMBIENT TEMPERATURE ( ° C)<br>POWER DISSIPATION (mW)<br>**----- End of picture text -----**<br>


**==> picture [481 x 401] intentionally omitted <==**

**----- Start of picture text -----**<br>
600 4<br>0603 (Ceramics)  0603 (Ceramics)<br>500 0805 (Ceramics)<br>1206 (Ceramics)<br>t t 3 KEEERH<br>400<br>Se. Ee<br>300 2<br>COSC Ai} | | | ty ft<br>200 CCS AGEREEEE<br>1<br>100 a eee C PPRSCCSEE<br>f=1.0MHz<br>Vsig=50mVp-p<br>0 RRL 0 tH<br>0 25 50 75 100 125 150 175 0 20 40 60 80 100<br>AMBIENT TEMPERATURE ( ° C)  REVERSE VOLTAGE (V)<br>    Fig.9 Typical Junction Capacitance   Fig.10 Typical Junction Capacitance<br>1.2 1.2 PTT TEEPE Le<br>1.1 0805 (Ceramics)  1.1 EHH 1206 (Ceramics)<br>NER<br>1 1.0 NTT TT ETT ey Ty ey ety TT<br>Bh“SER<br>0.9 0.9 PTPTL tT |PeeTT<br>0.8 0.8 PTTEEL LEE oo _<br>BERR<br>0.7 f=1.0MHz Vsig=50mVp-p  0.7 PELEPETEE LEE EEELS f=1.0MHz Vsig=50mVp-p<br>0.6 0.6 FELT iL EL ELL<br>0 2 4 6 8 10 0 1 2 3 4 5 6 7 8 9 10<br>REVERSE VOLTAGE (V)  REVERSE VOLTAGE (V)<br>CAPACITANCE (pF)<br>POWER DISSIPATION (mW)<br>CAPACITANCE (pF)  CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


4 Version: A2301 

‘= **TS4148 SERIES** Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS 0603 (Ceramics) CATHODE INDICATOR 0.80±0.10 ~~i ae~~ 1.20 ~~i[o][o][n]~~ 1.55±0.10 0.90 ~~= 8~~ 0.65±0.10 0.55 SUGGESTED PAD SEATING ~~E~~ 0.35 ~~d:~~ ±0.10 ~~aa~~ LAYOUT n ~~_~~ PLANE 0.35±0.10 

## PACKAGE OUTLINE DIMENSIONS 

## NOTES: UNLESS OTHERWISE SPECIFIED 

1.  ALL DIMENSIONS ARE IN MILLIMETERS. 

2.  PACKAGE SIZE CODE  REFERENCE: EIA (inch) NAME: 0603  (0.063in x 0.031in) IEC (metric) NAME: 1608 (1.6mm x0.8mm) 

3.  DWG NO. REF: HQ2SD07-0603C-048 REV A. 

5 Version: A2301 

**TS4148 SERIES** Taiwan Semiconductor 

__._._______ **TS4148 SERIES** 56 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS 

0805 (Ceramics) 

CATHODE INDICATOR 

1.25±0.20 ~~i~~ 2.00±0.20 ~~a~~ 1.55 0.75±0.10 ~~E=~~ 0.45±0.20 ~~i~~ SEATING PLANE 0.75 0.45±0.20 

**==> picture [23 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.55<br>**----- End of picture text -----**<br>


## SUGGESTED PAD LAYOUT 

## NOTES: UNLESS OTHERWISE SPECIFIED 

1.  ALL DIMENSIONS ARE IN MILLIMETERS. 

2.  PACKAGE SIZE CODE  REFERENCE: EIA (inch) NAME: 0805  (0.079in x 0.049in) IEC (metric) NAME: 2012 (2.0mm x1.25mm) 

3.  DWG NO. REF: HQ2SD07-0805-042 REV A. 

6 Version: A2301 

**TS4148 SERIES** Taiwan Semiconductor 

- **TS4148 SERIES** 

- Taiwan Semiconductor 

- $5 ee $a 

- PACKAGE OUTLINE DIMENSIONS 

1206 (Ceramics) CATHODE INDICATOR 

**==> picture [287 x 258] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.50±0.20<br>Vee<br>3.20±0.20<br>-<br>1.80<br>0.75±0.10<br>ES -<br>SEATING<br>0.55±0.20<br>PLANE<br>**----- End of picture text -----**<br>


**==> picture [173 x 172] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.65<br>1.80<br>- 0.85<br>SUGGESTED PAD<br>LAYOUT<br>**----- End of picture text -----**<br>


**==> picture [151 x 33] intentionally omitted <==**

**----- Start of picture text -----**<br>
i 0.55 t ±0.20<br>**----- End of picture text -----**<br>


## NOTES: UNLESS OTHERWISE SPECIFIED 

1.  ALL DIMENSIONS ARE IN MILLIMETERS. 

2.  PACKAGE SIZE CODE  REFERENCE: EIA (inch) NAME: 1206  (0.126in x 0.063in) IEC (metric) NAME: 3216 (3.2mm x1.6mm) 

3.  DWG NO. REF: HQ2SD07-1206C-049 REV A. 

7 Version: A2301 

**TS4148 SERIES** Taiwan Semiconductor 

SEMICONDUCTOR(i 

## Notice 

Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. 

Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability for application assistance or the design of Purchasers’ products. 

Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. 

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 

8 Version: A2301