Diode Modules(Non-isolated) -Product List-Jeenda Controls Co.,Ltd.

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	Main ProductDiode Modules(Non-isolated)

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Diode Modules(Non-isolated)

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Diode Modules(Non-isolated type)

Type and meanings

1.M for Module
2.Letter code for subtype of module (D: rectifier diode Z: fast recovery diode T: phase control thyristor
K: fast turn-off thyristor F: D+T H: Z+K U: ultra fast and soft recovery diode)
3.Circuit (A: common anode C: in series K: common cathode X: anti-parallel Q: single phase bridge
G: three phase common anode S: three phase bridge Y: three phase common cathode R: in paraller)
4.Average current
5.Class according to V_DRM， V_RRM

Remarks: this part is omitted usually.Its usage is as below: (TD), (DT),(KZ), (ZK) means the sequence ofdevices in thyristor/diode mixedmodules. (NA), (NK), (A), (K) meansthe bottom of non-isolated moduleis the anode and cathode of devices.(N) means the bottom plate ofmodules is common electrode. (AA)means modules are in compliancewith low-voltage standard.

Features
·Non-isolated, the bottom plate is common electrode ·Seal in compliance with international standard ·Pressure type, excellent temperature characteristics and power cycling capability ·Maximum junction temperature is up to 140°C ·High surge current ·Low forward voltage drop

Typicla applications

·Power supply of welding equipment
·Different kinds of DC power supply
·Frequency transformer

Technical parameter

MDG(AA) MDY(AA )

Type	V_RRM	I _f(AV)	I _fSM	I ²t	I_RRM	V_fM/I_fM	V_fO	r_f	R_jc	T_jm	Outlines
	V	T_C=115°C	KA	KA²s	mA	V /A	V	mΩ	°C/W	°C
	V	A	KA	KA²s	mA	V /A	V	mΩ	°C/W	°C
MDx60	200-600	60	2.50	31.8	6	1.30/180	0.80	2.39	0.500	150	17
MDx80	200-600	80	3.40	58.9	8	1.33/240	0.80	1.51	0.400	150	17
MDx100	200-600	100	4.20	89.9	8	1.35/300	0.80	1.59	0.290	150	18 19
MDx130	200-600	130	5.50	154.2	12	1.39/390	0.80	1.08	0.230	150	18 19
MDx160	200-600	160	6.60	222	12	1.35/480	0.80	1.00	0.190	150	20
MDx200	200-600	200	8.20	343	15	1.39/600	0.80	0.70	0.150	150	20
MDG MDY
MDx50	800-1800	50	1.90	18.4	8	1.60/150	0.80	4.78	0.700	150	17
MDx100	800-1800	100	3.90	77.5	12	1.57/300	0.80	2.13	0.380	150	17
MDx150	800-1800	150	5.80	171.5	12	1.57/450	0.80	1.53	0.240	150	18 19
MDx200	800-1800	200	8.00	326.4	20	1.50/600	0.80	0.96	0.200	150	18 19
MDx250	800-1800	250	9.80	490	20	1.53/750	0.80	0.87	0.150	150	20
MDx300	800-1800	300	11.5	674	25	1.50/900	0.80	0.64	0.130	150	20

Note:T_jm=125°C dv/dt=800V/us di/dt=100A/us

Circuit configuration


MDG(AA)	MDY(AA)