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T6437-DLD

PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S)
用于栅极驱动的脉冲变压器; RS-485, RS-232 数据 接口 应用

器件类别：电源管理    变压器   

厂商名称：COILCRAFT

厂商官网：http://www.coilcraft.com/

器件标准：

下载文档
参数 预览 参数对比
器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
厂商名称
COILCRAFT
包装说明
ROHS COMPLIANT
Reach Compliance Code
compli
ECCN代码
EAR99
其他特性
HEIGHT DIM INCLUDES TERMINALS ALSO
应用
GATE DRIVE; RS-485, RS-232 DATA INTERFACE
ET产品最小值
134 V-us
高度
5.46 mm
绝缘电压
1500 V
JESD-609代码
e2
长度
10.16 mm
制造商序列号
T6437-DL
安装特点
SURFACE MOUNT
功能数量
2
最高工作温度
85 °C
最低工作温度
-40 °C
包装方法
TAPE & REEL
物理尺寸
L10.16XB8.75XH5.46 (mm)
初级电感
1000 µH
表面贴装
YES
端子面层
Tin/Silver (Sn/Ag)
变压器类型
PULSE TRANSFORMER
匝数比 (Np:Ns)
1CT:1
宽度
8.75 mm
文档预览
Document 606-1
Miniature SMT Transformers
These miniature transformers were developed for use with
Maxim RS-232/RS-485 interface ICs, and are suitable
for gate drive and other power applications. They were
designed to work with the MAX250, MAX251, MAX253
and MAX845 for providing power to the isolated side of
the interface, and are also specified by Linear Technology,
Sipex and others for use with their chipsets.
They feature 1500 Vrms isolation between windings in a
miniature surface mount package. Each transformer has
a stainless steel cover that provides an excellent surface
for automated placement.
In addition to the standard parts shown, Coilcraft can
produce custom transformers with voltage, inductance
and DCR values to meet your specific requirements. For
more information, contact Coilcraft.
Part
number
1
Pri / sec
voltage
Volt-time
Inductance product
2
min (µH) typ (Vµsec)
400 (1-3)
400 (1-3)
59 (1-3)
1000 (1-4)
160 (1-4)
176 (2-3)
32 (1-3)
32 (1-3)
22 (1-3)
134 (1-4)
48 (1-4)
48 (2-3)
DCR max (Ohms)
pri
sec
0.950 (1-3)
0.950 (1-3)
0.700 (1-3)
1.25 (6-4)
0.950 (6-4)
1.800 (6-4)
Isolation
pri-sec
(Vrms)
1500 (1-4)
1500 (1-4)
1500 (1-4)
1500 (1,3-8)
1500 (1,3-8,6)
1500 (2-7)
Pri / sec
Pri : sec
capacitance Turns
typ (pF)
3
ratio
4
0.87
0.92
0.93
1.88
1.59
1.25
1 CT
:
1.3 CT
1 CT
:
1
1 CT
:
2.1 CT
1 CT
:
1
1 CT
:
5 CT
1
:
5
Power
5
(W)
Size
0.25
0.25
0.75
1.5
1.0
1.0
C
C
C
D
D
D
Q4470-CL_ 5 V to 5 V
S5394-CL_ 5 V to 10 V
U6982-CL_ 3.3 V to 5 V
T6437-DL_
S5499-DL_
T6650-DL_
5 V to 5V
5 V to 24 V
5 V to 24 V
1.010 (1-2, 3-4) 1.955 (8-5)
0.540 (1-2, 3-4) 4.28 (8-7, 6-5)
1.015 (2-3)
8.250 (7-6)
1. When ordering, please specify
packaging
code:
Q4470-CLD
Packaging: D
= 13″ machine-ready reel. EIA-481 embossed plastic
tape (Size C: 1000 per full reel; Size D: 500 per full
reel).
B
= Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter D instead.
2. Volt-time product is based on core area, number of primary turns and
4800 Gauss flux density.
3. Capacitance measured from full primary to full secondary at 200 kHz.
4. CT indicates center tap.
5. Calculated output power based on 150 kHz operating frequency.
Power varies depending on application.
6. Ambient temperature range: –40°C to +85°C
7. Storage temperature range: Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C
8. Resistance to soldering heat: Three reflows at >217°C for 90 seconds
(+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room
temperature between.
9. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Q4470-CL
S5394-CL
U6982-CL
T6437-DL
S5499-DL
T6650-DL
Chipset
Linear Linear Maxim Maxim Maxim Sipex
Sipex
LT1952 LTC3900 250/251 253/845 3535E SP3222 SP3232
Q4470-CL
1
6
5
Sec
4
U6982-CL
1
6
5
Sec
4
S5394-CL
1
6
Pri
2
3
Pri
2
3
Pri
2
3
4
Sec
T6437-DL
1
8
S5499-DL
1
8
T6650-DL
2
7
2
Pri
3
4
5
Sec
Pri
2
3
4
7
Sec
6
5
Pri
3
6
Sec
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 606-1
Revised 05/06/09
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 606-2
Miniature SMT Transformers
C Size
Q4470-CL, S5394-CL, U6982-CL
0.260
max
6,60
Dot above
pin 1
0.215
max
5,46
0.004 / 0,10
Recommended
Land Pattern
0.050
sq
1,27
0.023
0,60
0.100
2,54
0.100
2,54
6
0.283
min
7,20
0.350
max
8,89
1
0.275
max
6,99
4
3
1
0.375
9,53
0.039
min
1,0
Bottom View
Weight
510 – 550 mg
Terminations
Tin-silver over tin over nickel over phos bronze
Packaging
1000 per 13″ reel Plastic tape: 16 mm wide,
0.34 mm thick, 12 mm pocket spacing, 5.33 mm pocket depth
D Size
S5499-DL, T6437-DL, T6650-DL
0.344 max
8,75
Dot above
pin 1
0.215
max
5,46
0.004 / 0,10
0.500
12,70
0.075
1,905
0.023
0,60
8
0.415
min
10,55
0.500 max
12,70
1
Recommended
Land Pattern
1
0.050
1,27
0.100
2,54
0.100
2,54
5
4
0.400
max
10,16
0.035
min
0,90
Bottom View
Weight
0.98 – 1.1 g
Terminations
Tin-silver over tin over nickel over phos bronze
Tape and reel
500 per 13″ reel Plastic tape: 24 mm wide,
0.36 mm thick, 16 mm pocket spacing, 6.13 mm pocket depth
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 606-2
Revised 05/06/09
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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参数对比
与T6437-DLD相近的元器件有：Q4470-CLB、S5394-CLD、S5499-DLB、T6437-DLB、T6650-DLB、T6650-DLD。描述及对比如下：
型号 T6437-DLD Q4470-CLB S5394-CLD S5499-DLB T6437-DLB T6650-DLB T6650-DLD
描述 PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S) PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S) PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S) PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S) PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S) PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S) PULSE TRANSFORMER FOR GATE DRIVE; RS-485, RS-232 DATA INTERFACE APPLICATION(S)
应用 GATE DRIVE; RS-485, RS-232 DATA INTERFACE GATE DRIVE; RS-485, RS-232 数据 接口 GATE DRIVE; RS-485, RS-232 数据 接口 GATE DRIVE; RS-485, RS-232 数据 接口 GATE DRIVE; RS-485, RS-232 DATA INTERFACE GATE DRIVE; RS-485, RS-232 DATA INTERFACE GATE DRIVE; RS-485, RS-232 DATA INTERFACE
安装特点 SURFACE MOUNT 表面贴装 表面贴装 表面贴装 SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
功能数量 2 1 1 1 2 1 1
初级电感 1000 µH 400 mH 400 mH 400 mH 1000 µH 176 µH 176 µH
变压器类型 PULSE TRANSFORMER 脉冲 变压器 脉冲 变压器 脉冲 变压器 PULSE TRANSFORMER PULSE TRANSFORMER PULSE TRANSFORMER
是否无铅 不含铅 - - - 不含铅 不含铅 不含铅
是否Rohs认证 符合 - - - 符合 符合 符合
厂商名称 COILCRAFT - - - COILCRAFT COILCRAFT COILCRAFT
包装说明 ROHS COMPLIANT - - - ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT
Reach Compliance Code compli - - - compli compli compli
ECCN代码 EAR99 - - - EAR99 EAR99 EAR99
其他特性 HEIGHT DIM INCLUDES TERMINALS ALSO - - - HEIGHT DIM INCLUDES TERMINALS ALSO HEIGHT DIM INCLUDES TERMINALS ALSO HEIGHT DIM INCLUDES TERMINALS ALSO
ET产品最小值 134 V-us - - - 134 V-us 48 V-us 48 V-us
高度 5.46 mm - - - 5.46 mm 5.46 mm 5.46 mm
绝缘电压 1500 V - - - 1500 V 1500 V 1500 V
长度 10.16 mm - - - 10.16 mm 10.16 mm 10.16 mm
制造商序列号 T6437-DL - - - T6437-DL T6650-DL T6650-DL
最高工作温度 85 °C - - - 85 °C 85 °C 85 °C
最低工作温度 -40 °C - - - -40 °C -40 °C -40 °C
包装方法 TAPE & REEL - - - TAPE & REEL TAPE & REEL TAPE & REEL
物理尺寸 L10.16XB8.75XH5.46 (mm) - - - L10.16XB8.75XH5.46 (mm) L10.16XB8.75XH5.46 (mm) L10.16XB8.75XH5.46 (mm)
表面贴装 YES - - - YES YES YES
端子面层 Tin/Silver (Sn/Ag) - - - Tin/Silver (Sn/Ag) Tin/Silver - Matte Tin - with Nickel barrie Tin/Silver - Matte Tin - with Nickel barrie
匝数比 (Np:Ns) 1CT:1 - - - 1CT:1 1:5 1:5
宽度 8.75 mm - - - 8.75 mm 8.75 mm 8.75 mm
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