STE2512M2W0R390F

STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 1. 適用範圍 / SCOPE 此份規格書涵蓋 STE0603/0805/1206/2010/2512/3921/4527-series 金屬陶瓷電流感測電阻元件相關規 格. This specification covers STE0603/0805/1206/2010/2512/3921/4527-series, which are Metal Foil Current Sensing Resistor. 2. 產品型號/TYPE NUMBER STE 0603/0805/1206/2010 /2512/3921/4527 (1) M/A/S ×W× R××× ＊ ＊ (2) (3) (4) (5) (6) （1） 產品系列號 / SERIES NUMBER : Ex.STE0805 =短電極/ short electrode ; 兩端子 / two terminal ; 有側導 / side electrode ; 尺寸 / size “0.08×0.05” （2） 產品材質 / Material : M = 錳銅合金 / MnCu alloy ; A = 合金 / Alloy ; S = 特殊/ Special （3） 產品瓦特數 / Power Rating : Ex. W50=0.50 Watt ; 1W0=1.0 Watt （4） 產品阻值 / Nominal Resistance Value : Ex. 5mΩ →R005 ; 10mΩ →R010 （5） 元件電阻偏差值 / Resistance Tolerance : Ex. D=±0.5% ; F=±1% （6） 產品碼/Product code:Ex. S→Special design ; blank→Original design 3. 產品尺寸 / PRODUCT DIMENSIONS 圖 1 / Fig.1 Part Number STE0603MW50-series R005 STE0603MW50-series R006*S~R009*S STE0603MW50-series R010~R049 STE0603*W50-series R050~R060 Unit(mm) W L T A 0.90±0.20 1.70±0.20 0.65±0.20 0.50±0.20 0.90±0.20 1.70±0.20 0.65±0.20 0.40±0.20 0.90±0.20 1.70±0.20 0.65±0.20 0.40±0.20 0.90±0.20 1.70±0.20 0.65±0.20 0.40±0.20 001 版 PAGE:1 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 圖 2 / Fig.2 Part Number STE0805MW75-series R003 STE0805MW75-series R004*S~R007*S STE0805MW75-series R008~R049 STE0805*W75-series R050~R200 Unit(mm) W L T A 1.35±0.20 2.10±0.20 0.65±0.20 0.65±0.20 1.35±0.20 2.10±0.20 0.65±0.20 0.50±0.20 1.35±0.20 2.10±0.20 0.65±0.20 0.50±0.20 1.35±0.20 2.10±0.20 0.65±0.20 0.50±0.20 圖 3 / Fig.3 Part Number STE1206M1W0-series R003 STE1206M1W0-series R004*S~R008*S STE1206M1W0-series R009~R049 STE1206*1W0-series R050~R400 Unit(mm) W L T A 1.70±0.20 3.30±0.20 0.65±0.20 1.20±0.30 1.70±0.20 3.30±0.20 0.65±0.20 0.68±0.30 1.70±0.20 3.30±0.20 0.65±0.20 0.68±0.30 1.70±0.20 3.30±0.20 0.65±0.20 0.68±0.30 001 版 PAGE:2 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR Part Number STE2010M1W5-series R002~R003 STE2010M1W5-series R004*S~R009*S STE2010M1W5-series R010~R049 STE2010*1W5-series R050~R400 Part Number STE2512M2W0-series R002 STE2512M2W0-series R003 STE2512M2W0-series R004*S~R009*S STE2512M2W0-series R010~R049 STE2512*2W0-series R050~R400 Part Number STE3921M3W0-series R002 STE3921M3W0-series R003 STE3921M3W0-series R004*S~R008*S STE3921M3W0-series R009~R049 STE3921*3W0-series R050~R100 Part Number STE4527M4W0-series R002 STE4527M4W0-series R003*S~R005*S STE4527M4W0-series R006~R049 STE4527*4W0-series R050~R100 W L T A 2.60±0.20 5.10±0.20 0.65±0.20 2.10±0.30 2.60±0.20 5.10±0.20 0.65±0.20 0.70±0.30 2.60±0.20 5.10±0.20 0.65±0.20 0.70±0.30 2.60±0.20 5.10±0.20 0.65±0.20 0.70±0.30 W L T A 3.20±0.30 6.40±0.30 0.65±0.20 2.80±0.30 3.20±0.30 6.40±0.30 0.65±0.20 2.60±0.30 3.20±0.30 6.40±0.30 0.65±0.20 1.05±0.30 3.20±0.30 6.40±0.30 0.65±0.20 1.05±0.30 3.20±0.30 6.40±0.30 0.65±0.20 1.05±0.30 W L T A 5.10±0.30 11.10±0.30 0.65±0.20 4.90±0.30 5.10±0.30 11.10±0.30 0.65±0.20 4.55±0.30 5.10±0.30 11.10±0.30 0.65±0.20 2.36±0.30 5.10±0.30 11.10±0.30 0.65±0.20 2.36±0.30 5.10±0.30 11.10±0.30 0.65±0.20 2.36±0.30 W L T A 7.10±1.0 11.60±1.0 0.65±0.30 5.00±0.40 7.10±1.0 11.60±1.0 0.65±0.30 2.70±0.40 7.10±1.0 11.60±1.0 0.65±0.30 2.70±0.40 7.10±1.0 11.60±1.0 0.65±0.30 2.70±0.40 001 版 PAGE:3 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 4. 產品結構及使用材料說明 (參考圖 4 ) / STRUCTURE & MATERIAL (Ref to Fig.4 ) 圖 4 / Fig.4 4.1 基板 / Substrate(1) : 氧化鋁陶瓷基板 / Alumina Ceramic 4.2 粘著層 / Adhesion layer(2) : 環氧樹脂 / Epoxy 4.3 電阻本體 / Resistive element(3) : 銅合金 / Cu – alloy 4.4 端電極 / Terminal electrode(4) : 錫﹑鎳﹑ 銅 / Sn﹑Ni﹑Cu 4.5 保護防焊層 / Protective coating(5) : 防火級環氧樹脂,符合 UL- 94-V0 要求(綠色) / Flame-retardant epoxy, meets UL- 94-V0 requirements(green) 4.6 文印防焊層 / Marking coating(6) : 防火級環氧樹脂,符合 UL- 94-V0 要求(黑色) / Flame-retardant epoxy, meets UL- 94-V0 requirements (black) 5. 電氣特性 / ELECTRICAL CHARACTERISTICS Part Number STE0603*W50-series R005~R60 Part Number STE0805*W75-series R003~R200 Resistance Value (mΩ) Power Rating (Watt) Resistance Tolerance (%) TCR (ppm) 5~9 0.5 ±1%(F) ±100 10~60 0.5 ±0.5%(D) / ±1%(F) ±50 Resistance Value (mΩ) Power Rating (Watt) Resistance Tolerance (%) TCR (ppm) 3~9 0.75 ±1%(F) ±100 10~200 0.75 ±0.5%(D) / ±1%(F) ±50 001 版 PAGE:4 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR Part Number STE1206*1W0-series R003~R400 Part Number STE2010*1W5-series R002~R400 Part Number STE2512*2W0-series R002~R400 Part Number STE3921*3W0-series R002~R100 Part Number STE4527*4W0-series R002~R100 Resistance Value (mΩ) Power Rating (Watt) Resistance Tolerance (%) TCR (ppm) 3~9 1.0 ±1%(F) ±100 10~400 1.0 ±0.5%(D) / ±1%(F) ±50 Resistance Value (mΩ) Power Rating (Watt) Resistance Tolerance (%) TCR (ppm) 2~9 1.5 ±1%(F) ±100 10~400 1.5 ±0.5%(D) / ±1%(F) ±50 Resistance Value (mΩ) Power Rating (Watt) Resistance Tolerance (%) TCR (ppm) 2~9 2.0 ±1%(F) ±100 10~400 2.0 ±0.5%(D) / ±1%(F) ±50 Resistance Value (mΩ) Power Rating (Watt) Resistance Tolerance (%) TCR (ppm) 2~9 3.0 ±1%(F) ±100 10~100 3.0 ±0.5%(D) / ±1%(F) ±50 Resistance Value (mΩ) Power Rating (Watt) Resistance Tolerance (%) TCR (ppm) 2~9 4.0 ±1%(F) ±100 10~100 4.0 ±0.5%(D) / ±1%(F) ±50 規格外阻值可依客戶需求提供 / We can provide other resistance value per request 001 版 PAGE:5 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 6. 產品特性及信賴性測試規範 / PRODUCT CHARACTERISTICS AND RELIABILITY TEST STANDARD 測試方法 Parameter 條件 Conditions 允收標準 Requirements ±(1.0%+0.5mΩ) IEC60115-1 4.13 瞬間過載測試 / Short Time Over Load P= 2.5Pr ; T=25±2ºC , t = 5sec. 高溫測試 / High Temp. Exposure T = +170±2ºC ; t = 1000h ±(1.0%+0.5mΩ) IEC60115-1 4.25 低溫測試 / Low Temp. Storage T = -55±2ºC ; t = 1000h ±(1.0%+0.5mΩ) IEC60115-1 4.25 濕度負載壽命測試 / Moisture Load Life （60℃、95％RH） Vtest = Vmax ; T=60±2ºC ; RH=95% ; t= 90min ON , 30min OFF , 1000h ±(2.0%+0.5mΩ) IEC60115-1 4.25 冷熱衝擊測試 / Thermal Shock 在 70ºC 下負載壽命測試 / Load Life at 70ºC 可焊性測試 / Solderability 抗焊熱性測試 / Resistance to Solder Heat 機械衝擊測試 / Mechanical Shock [-55ºC 30min. → R.T. 3min. → +155ºC 30min. → R.T. 3min ], 100 個連續循環 / 100Cycles Vtest = Vmax ; T=70±2ºC ;t= 90min ON , 30min OFF,1000h 浸入錫爐 / Dip into solder at T = 245±5ºC , t = 3±0.5sec. 經熱風式迴焊爐 / Through Reflow T= 275±5ºC , t =20±1sec. 加速度 a =100G , 振幅時間 t =11ms, 5 個衝擊 a =100G , t =11ms, 5 times shock ±(1.0%+0.5mΩ) IEC60115-1 4.19 ±(2%+0.5mΩ) IEC60115-1 4.25 錫涵蓋面積/The covered area >95% IEC60115-1 4.17 ±(1.0%+0.5mΩ) IEC60115-1 4.18 ±(1.0%+0.5mΩ) IEC60115-1 4.21 兩支撐點間距 / Span between fulcrums 基板彎曲測試 / Substrate Bending ：90mm ; 振幅 / Bend Width：2mm ; 測試板/Test board：玻璃纖維板/ Glass-Epoxy ±(1.0%+0.5mΩ) IEC60115-1 4.33 Board ;厚度 / Thickness =1.6mm 7. 環境特性 / ENVIRONMENTAL CHARACTERISTIC 7-1 操作溫度範圍: -55℃～155℃ / Operating Temperature:-55℃～155℃ 額定功率溫度衰變曲線 / Typical Thermal Derating Curve 額定功率乃指於 70 ºC 以內可連續滿額功率使用的術語. 下圖為當操作溫度高於 70ºC 時的可使用功率衰減曲線. Power rating is based on continuous full load operation at rated ambient temperature of 70 ºC. For resistors operated at ambient temp. in excess of 70 ºC, the max. load shall be derated in accordance with the following curve. 001 版 PAGE:6 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 7-2 存儲條件 / STORAGE CONDITIONS 在溫度+10℃～40℃、相對濕度≦75%的密閉條件下可存放2年。 / Under airtight in temperature+10℃～40℃、relative humidity ≦75% can store 2 years. 在溫度+10℃～60℃、相對濕度為95%的非露天下最多可存放30 天。 / Without dew in temperature+10℃～60℃、relative humidity be 95% maximum value for 30days. 8. 焊錫墊尺寸及焊接條件 / SOLDER PAD SIZE AND WELDING CONDITIONS 8-1 建議如下圖焊接方式焊接，並滿足所要求的尺寸。/ Propose that the following picture installation way is installed, and satisfied the required size. Part Number STE0603MW50-series R005 STE0603MW50-series R006*S~R009*S STE0603*W50-series R010~R60 Part Number STE0805MW75-series R003 STE0805MW75-series R004*S~R007*S STE0805*W75-series R008~R200 Part Number STE1206M1W0-series R003 STE1206M1W0-series R004*S~R008*S STE1206*1W0-series R009~R400 P W D Loading 0.50mm 0.92mm 1.35mm 0.50w 0.60mm 0.92mm 1.30mm 0.50w 0.60mm 0.92mm 1.30mm 0.50w P W D Loading 0.50mm 1.44mm 1.55mm 0.75w 0.80mm 1.44mm 1.40mm 0.75w 0.80mm 1.44mm 1.40mm 0.75w P W D Loading 0.60mm 1.84mm 2.10mm 1.0w 1.20mm 1.84mm 1.80mm 1.0w 1.20mm 1.84mm 1.80mm 1.0w 001 版 PAGE:7 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR Part Number STE2010M1W5-series R002~R003 STE2010M1W5-series R004*S~R009*S STE2010*1W5-series R010~R400 Part Number STE2512M2W0-series R002 STE2512M2W0-series R003 STE2512M2W0-series R004*S~R009*S STE2512*2W0-series R010~R400 Part Number STE3921M3W0-series R002 STE3921M3W0-series R003 STE3921M3W0-series R004*S~R008*S STE3921*3W0-series R009~R100 Part Number STE4527M4W0-series R002 STE4527M4W0-series R003*S~R005*S STE4527*4W0-series R006~R100 P W D Loading 0.70mm 2.88mm 3.65mm 1.5w 2.70mm 2.88mm 2.65mm 1.5w 2.70mm 2.88mm 2.65mm 1.5w P W D Loading 0.60mm 3.57mm 4.35mm 2.0w 0.90mm 3.57mm 4.20mm 2.0w 3.10mm 3.57mm 3.10mm 2.0w 3.10mm 3.57mm 3.10mm 2.0w P W D Loading 1.10mm 5.75mm 6.45mm 3.0w 1.70mm 5.75mm 6.15mm 3.0w 5.00mm 5.75mm 4.50mm 3.0w 5.00mm 5.75mm 4.50mm 3.0w P W D Loading 1.20mm 8.05mm 6.65mm 4.0w 5.20mm 8.05mm 4.65mm 4.0w 5.20mm 8.05mm 4.65mm 4.0w loading : 適用於本公司建議焊墊設計並使用於限定穩定電流下 / suit for specific pad layout and specific steady current 001 版 PAGE:8 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 8-2 建議客戶焊接參數 / Recommended Customer Soldering Parameters 8-2-1 波峰焊溫度曲線 / Wave solder Temperature condition (圖 5 / Fig.5) Temperature(C) 預熱段 / Preheating : 100℃~130℃, max.100 sec. 焊錫段 / Soldering: 250℃~265℃ max. 10 sec. 允許最高溫度 / Maximum temperature : 260±5℃, max. 10sec. 300 250 Soldering 10s Preheating 200 -5K/s -3.5K/s -2K/s 200K/s 150 Cooling 100 50 2K/s 0 50 100 150 200 250 Time(s) 圖 5 / Fig.5 8-2-2 回流焊溫度曲線 / Solder reflow Temperature condition (圖 6 / Fig.6) 預熱段 / Preheating : 145 ± 15℃, max.120 sec. 焊錫段 / Soldering : min. 220℃, max. 60 sec. 允許最高溫度 / Maximum temperature : 260±5℃, max. 10sec. Soldering 300 Temperature(C) 250 Cooling 200 Preheating 150 100 50 30 to 90 10 to 20 120 Time(s) 圖 6 / Fig.6 8-2-3 允許烙鐵焊接條件(熱風設備) / Rework temperature（hot air equipment）：350℃, 3~5seconds 001 版 PAGE:9 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 8-2-4 焊接方法建議 / Recommended reflow methods 焊接熱源方式可用紅外線, 熱蒸氣, 熱風. / IR, vapor phase oven, hot air oven 如果焊錫溫度超過允許最高溫度, 則產品本身會有功能損壞的疑慮. / If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. 9. 批量生産後出貨測試項目 / Lot ACCEPTANCE TEST REQUIREMENTS 每一批生產均須作入庫檢驗, 每一批生產單量不可超過500Kpcs. / Qualification shall consist of passing a program of following tests. Parts shall be pulled from each lot and maximum lot quantity shall be within 500Kpcs. 9-1 外觀 / Visual 方法 / Procedure : 利用放大鏡進行檢查 / Visual 標準 / Acceptance Criteria : 不能有髒汙、不潔、文印錯誤、破損等 / No parts are outstandingly stained 9-2 尺寸 / Dimensions 方法 / Procedure : 使用合適且經校正的尺規 / As appropriate, calipers, micrometers, optical comparator, or approved gages 標準 / Acceptance Criteria : 尺寸均在規定標準範圍內 / No parts outside specific dimensions 9-3 單體元件電阻(Ro) / Resistance (Ro) 方法 / Procedure : 在 25℃ 下利用四線量測技術量測之 / Resistance shall be measured with 25 ℃ in the 4-wire resistance test 標準 / Acceptance Criteria : 電阻值均在規定標準範圍內 / The resistance of the test device shall be within the limits specified 9-4 電阻溫度係數 / TCR 方法 / Procedure : 利用四線法量測出元件分別在 25℃ 及125℃ 下的電阻值, 並將其帶入下面公 式中即可得出 TCR值 / Getting the sampling device resistance values measured in 25℃ and 125℃ and put them in to the following equation to calculate the TCR 標準 / Acceptance Criteria : 溫度係數值均在規定標準範圍內 / All parts must within the specific TCR = (Rb-Ra)/Ra × 1/(Tb-Ta) × 10 6 9-5 絕緣電阻 / Insulation resistance (Ri) 方法 / Procedure :利用絕緣測試儀量測 / Resistance between protective layer and resistive shall be measured by high ohm meter 標準 / Acceptance Criteria : 防焊層與電阻本體絕緣電阻至少高於100MΩ / The resistance of the test device shall over 100MΩ 001 版 PAGE:10 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR 10. 包裝訊息 / PACKAGING INFORMATION 10-1 包裝數量、重量 / QUANTITY & WEIGHT 型號 / Type Number 數量 / Quantity (pcs) 重量 / Weight（g） STE0603*W50-series STE0805*W75-series STE1206*1W0-series STE2010*1W5-series STE2512*2W0-series STE3921*3W0-series STE4527*4W0-series 5,000 5,000 5,000 4,000 4,000 2,000 1,000 130±30 150±30 160±40 210±40 270±50 510±60 380±60 10-2 捲輪規格 / Reel & Tape specifications 型號 / Type Number A±5 (mm) N±2 (mm) W1±1 (mm) STE0603*W50-series STE0805*W75-series STE1206*1W0-series STE2010*1W5-series STE2512*2W0-series STE3921*3W0-series STE4527*4W0-series 178 178 178 178 178 178 178 60 60 60 60 60 60 60 9.0 9.0 9.0 13 13 24.5 24.5 001 版 PAGE:11 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR P0 A D0 P2 E T A0 P B0 W F Resistor Paper Tape Top Tape A Bottom Tape Unit(mm) STE0603*W50-series W A0 E 8.00 ± 0.30 1.18 ± 0.20 1.75 ± 0.10 P0 B0 T 4.00 ± 0.10 1.98 ± 0.20 0.75 ± 0.20 P D0 ／ 4.00 ± 0.10 1.50 ± 0.10 ／ P2 F ／ 2.00 ± 0.10 3.50 ± 0.10 ／ STE0805*W75-series W A0 E W A0 E 8.00 ± 0.30 1.68 ± 0.20 1.75 ± 0.10 8.00 ± 0.30 2.05 ± 0.20 1.75 ± 0.10 P0 B0 T 4.00 ± 0.10 2.38 ± 0.20 0.87 ± 0.20 P D0 ／ 4.00 ± 0.10 1.50 ± 0.10 ／ P2 F ／ 2.00 ± 0.10 3.50 ± 0.10 ／ P0 B0 T STE1206*1W0-series 4.00 ± 0.10 P 4.00 ± 0.10 3.65 ± 0.20 D0 1.50 ± 0.10 0.87 ± 0.10 ／ ／ P2 F ／ 2.00 ± 0.10 3.50 ± 0.10 ／ Unit(mm) STE2010*1W5-series W A0 E 12.00 ± 0.30 2.85 ± 0.20 1.75 ± 0.10 P0 B0 T 4.00 ± 0.10 5.45 ± 0.20 0.25 ± 0.10 P D0 T1 4.00 ± 0.10 1.50 ± 0.10 Max. 0.1 P2 F K0 2.00 ± 0.10 5.50 ± 0.10 0.80 ± 0.20 001 版 PAGE:12 OF 13 STE series 電流感測電阻規格書 THE SPECIFICATION OF CURRENT SENSOR RESISTOR STE2512*2W0-series W A0 E W A0 E 12.00 ± 0.30 3.40 ± 0.20 1.75 ± 0.10 24.00 ± 0.30 5.50 ± 0.20 1.75 ± 0.10 P0 B0 T P0 B0 T 4.00 ± 0.10 6.75 ± 0.20 0.25 ± 0.10 P D0 T1 4.00 ± 0.10 1.50 ± 0.10 Max. 0.1 P2 F K0 2.00 ± 0.10 5.50 ± 0.10 1.00 ± 0.20 STE3921*3W0-series 4.00 ± 0.10 P 8.00 ± 0.10 11.50 ± 0.20 D0 1.50 ± 0.10 0.30 ± 0.10 T1 Max. 0.1 P2 F K0 2.00 ± 0.10 11.50 ± 0.10 0.90 ± 0.20 P2 F K0 2.00 ± 0.10 11.50 ± 0.10 0.90 ± 0.20 STE4527*4W0-series W A0 E 24.00 ± 0.30 7.50 ± 0.20 1.75 ± 0.10 P0 B0 T 4.00 ± 0.10 12.00 ± 0.20 0.30 ± 0.10 P D0 T1 12.00 ± 0.10 1.50 ± 0.10 Max. 0.1 10-3 密封膠膜剝離強度要求 / Peeling Strength of Seal Tape F = 剝離強度 : 0.1 – 1.0N ( 10 - 100gf ) F = Peeling Strength: 0.1 – 1.0N (10 - 100gf ) 165～180° Ｆ 11. 其他 / OTHERS 11-1 如果在使用中有超出本規格書的要求，必須經由雙方協商確認. / In the event that an impropriety is found beyond this specification , it shall be fixed by mutual agreement between the parties. 11-2 如果本規格書有不適當的情況，必須通過雙方協商並由本公司修改. / In the event that an impropriety is found in this specification , Juneway Electronic Technology Co., Ltd. shall amend it by mutual agreement between the parties. 001 版 PAGE:13 OF 13